Kertas 1 Spm(Percubaan)11-20

8/10/2019 Kertas 1 Spm(Percubaan)11-20

1/68

Latih tubi berfokus bio k1

radinhazizi bin hanapi Page 1

Kedah 2008

11. Diagram 7 shows the respiratory system of an insect.

Which of the following is represented by M, N and O?

12. Which of the following is the correct equation for the

respiration in muscle cells?

13. Which of the following microorganisms is not in the samegroup as others?


2/68



14. Diagram 8 shows part of a nitrogen cycle. P and Q are

microorganism which can be found in fertile soil.

Which of the following represent P and Q

15. Diagram 9 shows the root system of a mangrove plant.

What is the flaction of Y?

A To absorb sunlight

B to support the plant

C to reduce transpiration

D to allow gas exchange

16. Which of the following gases can cause the formation of

acid rain?

A chlorofluorocarbon (CFC)

B nitrogen dioxide

C methane

D ozone

17. Diagram 10 shows the impact of phenomenon Y.

What is phenomenon Y?

A Greenhouse effect

B ozone depletion

C thermal pollution

D global warming

18. Diagram 11 shows part of the systemic circulatory

system.


3/68



What is organ X?

A Liver B Lung

C Lymph nodes D Gills

19. Diagram 12 shows the cross section of

dicotyledonous root.

Which of the labeled parts A, B, C or D transport

glucose?

20. Diagram 13 shows a typical cervical vertebra.

What is P?

A centrum

B Neural spine

C neural canal

D vertebrae arterial canal


4/68



Perlis 2008

11. Diagram 4 shows one stage of meiotic cell division.

The possible chromosomes in each daughter cell are

I P and Q

II R and S

III Q and R

IV P and S

A I and II B III and IV

C I, II and III D I,II,III,IV

12. Diagram 5(a) shows the chromosome in a parent cell.

Diagram 5(b) shows the probable combination of

chromosomes in the daughter cells after the parent cell has

undergone normal cell division.

Which of these statements are true?

I Cell L is diploid

II Cell K is haploid

III Cell M is a gamete

IV Cell N is a product of meiosis

A I and II B I,III and IV

B I, II and III D I, II, III ,IV

13. Diagram 6 shows part of the structure of human digestive system.

Which parts V, W, X or Y above secretes juices for fat

digestion?


5/68



A V and Y B W and Y

C X and Y D X and V

14. Which of the following is produced from a meiotic division?

15. Diagram 7 shows one of the systems in a human.

Which of the following is the function of the system shown?

A Converts complex molecules to simple

molecules.

B controls the body temperature

C fights infection

D for reproduction

16. Diagram 8 shows the right proportion for the various

classes of food in a food pyramid?

Which of the following shows the correct classes of food in the

pyramid?

17. Diagram 9 shows a model of the small intestine.

After 30 minutes, the water in the beaker will show the

presence of

A glucose only

B sucrose only


6/68



C both glucose and sucrose

D neither glucose nor sucrose

18. Diagram 10 shows a flow chart which summarises the

photosynthesis process.

Which of the following represents P, Q and R?

19. Why do green plants absorb carbon dioxide and release oxygen at

high intensity of light?

A green plants carry out photosynthesis but not respiration

B Green plants carry out respiration but not

photosynthesis

C green plants carry out photosynthesis faster

than respiration

D green plants carry out respiration faster

than photosynthesis.

20. Diagram 11 shows the set up of an experiment to determine

the energy value of food samples.

Four food samples P, Q, R and S are used. Which of the following

food samples has the highest energy value?


7/68



SBP 2008

11. Which is the correct sequence hierarchical classification of

organisms from the smallest to the largest classification?

A genuspeclesclassorderfamilyB speciesgenusfamilyorderclass

C speciesgenusorderclassfamily

12. Diagram 7 shows an interaction between two organisms.

What type of interaction does this represent?

A Competition B Mutualism

C parasitism D saprophytism

13. Which gas traps heat from sunlight and leads to greenhouse

effect?

A carbon dioxide B Sulphur dioxide

C carbon monoxide D oxides of nitrogen

14. Diagram 8 shows a phenomenon in an industrial area.

Which of the following substances results in the

phenomenon?

A Chlorofluorocarbon (CFC)

B carbon dioxide

C sulfur dioxide

D carbon monoxide

15. The sample of water in a lake shows a low BOD level. Which of

the following statement best describe the situation?

A pollution by untreated waste

B an increase in the temperature of the lake

C the high amount of dissolve oxygen in the lake

D a decrease activity of microorganism in the lake

16. The flow chart shows the systemic circulation in human.

What is organ X?

A Gills B Lungs

C Body tissues D Haemocoelom


8/68



17. Which hereditary disease occurs due to lack of certain

clotting factors in the blood?

A Embolism

B Thrombosis

C haemophilia

D Arterlosclerosis

18. Diagram 9 shows four types of blood cell in human.

Which cell labeled A, B, C or D function in the transportation of

respiratoey gases?

19. Diagram 10 shows a joint. Which parts labeled A, B, C or D is

structurally tough and elastic?

20. Diagram 11 shows a human vertebra.

What is the function of Y?

A for muscle attachment

B to protect the spinal cord

C to form joints with the ribs

D to form joints with the vertebral column


9/68



Johor 2008

11. Potato cells contain catalase that can break down hydrogen

peroxide to release oxygen. Four sets of experiments were set

up as shown in Diagram 7.

Which of the following experiment will release the most

oxygen?

12. Diagram 8 shows a phase in mitosis.

What is the phase?

A Prophase B metaphase

C Anaphase D telophase

13. Which of the following events happen during prophase?

A Chromosomes duplicate to form chromatidsB Chromatids separate and move towards the

opposite poles

C centrioles separate and move towards the opposite

poles

D chromosomes elongate to become chromatin

threads again.

14. The following are stages in cytokinesis in plant cells.

I The vesicles fuse to form a continuous barrier

II The golgi apparatus produce vesicles

III The vesicles migrate to the equator of the cell

!V The carbohydrate content in the vesicles is used to

form the cell wall

Which of the following is the correct sequence of these

stages?

A I, II, III , IV B II, III, I, IV

C II, I, III, IV D IV, II, III, I

15. Which of the following diagram show chromosomes in early

anaphase I?


10/68



16. What is the role of bile in the digestion of food?

A to break down carbohydrates

B To help in absorption of amino acids

C to emulsify fats for easy digestion

D To hydrolyse fats into fatty acids and glycerol.

17. Pond A has a large population of Hydrilla. At what time will the

water in pond A be most acidic?

A 6.00 am B 12.00 pm

C 6.00 pm D 9.00 pm

18. Diagram 9 shows the cross-section of a dicotyledonous leaf.

In which cell will photosynthesis take place?

A P and Q B P and R

C P, Q and S D P, Q, R and S

19. Table 1 shows an experiment to determine the content of

vitamin C in lime juice.

What is the amount of vitamin C in lime juice?

A 0.2 mg/cm3

B 0.5 mg/cm3

C 0.3 mg/cm3 D 5.0 mg/cm

20. Diagram 10 shows a longitudinal section of villus.

3

Which of the following nutrients are found in X?

I Glucose

II Amino acid

III Fatty acids

IV vitamin D


C I, II and IV D I, II, III, IV


11/68



Melaka 2008

11. Diagram 8 shows a type of fresh water unicellular organism.

Which of the labeled parts A, B, C or D performs

osmoregulation?

12. Table 2 shows the observation of four tests on a food

sample.

What type of nutrients are found in the food sample?

A lipids and starch

B proteins and starch

C lipids and reducing sugar

D proteins and reducing sugar

13. Diagram 9 shows the structure of a chloroplast.

Which part of the chloroplast labeled A, B, C and D does thefixation of carbon dioxide occur?

14. Diagram 10 is a graph which shows the changes in mass of

three water convolvulus cuttings which has been immersed for

20 minutes in three solutions with different concentrations.


12/68



Which of the following structures represent the water

convolvulus cutting at stage Y.

15. Diagram 11 shows exchange of respiratory gases in the

lungs and at body cells.

Which of the following is correct?

16. Diagram 12 shows a simple model of the ribs to illustrate the

breathing mechanism in humans.

What processes occur to change P to Q?

I external intercostals muscle contracts

II internal intercostals muscle relax

III Rib cage is pushed downwards and inwards

IV Exhalation occurs


C I, II, and III D I, II, III and IV

17. Which of the following diseases are caused by deficiency of

vitamin A?

A night blindness B Xeropthalmia

C scaling skin D osteomalac ia


13/68



18. Diagram 13 shows an experiment to determine the energy

value of a cashew nut.

Volume of water = 20cm3

Initial water temperature = 26oC

Final temperature water = 78oC

Mass of cashew nut = 0.9g

Specific latent heat of water = 4.2 J g-1oC-1 J

What is the energy value of the cashew nut per gram?

A 1.45 kJ B 2.23 kJ

C 4.85 kJ D 9.83 kJ

19. Diagram 14 shows the structure of alveoli of human.

What process occurs at Z during the gas exchange in human?

A facilitated diffusion

B active transport

C diffusion

D osmosis


14/68



20. Diagram 15 shows action of a pepsin on egg albumen.

The tubes are immersed in a water bath at 37oC. What are the

observation after 30 minutes?


15/68



Pahang 2008

11. Table 1 below shows the percentages of food content for four

type of foods, P, Q , R and S.

Which food will supply the most energy, if the food is taken inthe same quantity?

A P B Q

C R D S

12. Which structure is involved in the breathing of a frog?

A rib cage B diaphragm

C intercosatal muscle D mouth cavity

13. The diagram 6 below shows the respiratory system of aninsect.

A valve, traches, tracheole

B spiracle, valve, tracheole

C spiracle, trachea, tracheole

D spiracle, bronchus, bronchiole

14. Diagram 7 shows a pyramid number.

Which of the following is true about the organisms in the

pyramid Diagram 7?

A

B

C

D

V W X Y

Decomposer Producer PrimaryConsumer

SecondaryConsumer

Autotroph Autotroph Heterotroph Heterotroph

Producer Primary

Consumer

Predator Decomposer

Producer Primary

Consumer

Secondary

Consumer

Tertiary

Consumer


16/68



15. What is the correct sequence of ecological change that

occurs to a barren land over a long period of time?

A colonization, climax community, succession

B succession, colonixation, climax community

C colonization, succession, climax community

D succession, climax community, colonization

16. Which activity does not cause water pollution?

A dumping of rubbish into rivers

B release of nitrogen oxide by cars

C release of untreated industrial waste

D excessive usage of herbicides in farms

17. Diagram 8 shows a section through a human heart.

Which chamber of the heart pumps blood to the lungs?

18. Diagram 9 shows the connection of antibody in the blood

after two antiserum injections.

What type of immunity shown in the diagram above?

A artificial acquired active immunity

B artificial acquired passive immunity

C natural acquired active immunity

D Natural acquired passive immunity

19. Diagram 10 shows a schematic diagram to illustrate the

mechanism of blood clotting.

What is represented by X and Y?


17/68



20. Diagram 11 shows a type of vertebrae.

The vertebrae shown is

A lumbar B thorax

C cervix D sacrum

Terengganu 2008

11. Diagram 6 shows the digestive systems in human.

Which of the label parts A, B, C and D is the first part where

protein is digested?

12. Which of the following is an effect of vitamin deficiency?

A anaemia B muscular dystrophy

C clour blindness D ricket


18/68



13. Which of the following is the function of bile in digestive

system?

A breakdown protein into small droplet

B breakdown lipid into small droplet

C breakdown starch into small droplet

D breakdown minerals into small droplet

14. Diagram 7 shows longitudinal of villus.

Which structure is absorbed into structure P?

A glucose and amino acids

B amino acid and fatty acid

C Glycerol and vitamin D

D fatty acid and vitamin C

15. Which is the process involved in changing glucose into

maltose?

A condensation B photolysis

C hydrolysis D Assimilation

16. Which of the following is produced during the light reaction of

photosynthesis?

A ATP B energy

C oxygen D glucose

17. Diagram 8 shows the structure of respiration system of

certain organization.

Which organisms has this structure?

A frog B grasshopper

C fish D crocodile

18. Diagram 9 shows human respiratory system.


19/68



What happen to structure R during exhalation?

A contract and become flatten

B contract and become doom shape

C relax and become flatten

D relax and become doom shape

19. Diagram 10 shows the structure of alveoli.

What process occurs between alveolus and structure P

during gaseous exchange?

A osmosis B Diffusion

C Facilitated diffusion D active transport

20. Which structure is involved in the gaseous exchange in

Amoeba sp.?

A cell wall B nucleus

C cell membrane D vacuole

Kedah 2009

11. Diagram 11 shows an animal cell undergoing meiosis I.

How many chromosomes are there in gamete of this animal?

A 2 B 4

C 6 D 8

12. Table 1 shows the chromosomal behavior during Prophase I.


20/68



Which of the following shows the correct sequence of the

chromosomal behavior?

A S,U,T B U,T,S

C T,S,U D S,T,U

13. Diagram 12 shows the structure of a chloroplast seen under an

electron microscope.

Name the process that occurs in S?

A reduction of carbon dioxide

B synthesis of glucose

C photolysis of water

D synthesis of starch

14. Diagram 13 shows the structure of a villus in the ileum.

Which of the following carry large amounts of glucose and fat-

soluble vitamins?

15. Table 2 shows the results of an experiment to determine the

amount of vitamin C in lime juice.

What is the amount of vitamin C in lime juice?


21/68



A 0.2 mg/cm3

B 0.3 mg/cm3

C 0.5 mg/cm3

D 5.0 mg/cm

16. Table 3 shows the observation made when food test is

carried out on a food sample P.

3

A protein, starch, vitamin C

B reducing sugar, starch, protein

C fats, protein, vitamin C

D reducing sugar, fats, protein

17. Diagram 14 shows the process that occurs between the

body cells and the tracheole of an insect.

Name the process.

A osmosis B facilitated diffusion

C diffusion D active transport

18. Diagram 15 shows the characteristics of both aerobic

respiration and anaerobic respiration.

Which of the following is true about X?

A ATP is released

B lactic acid is formed

C water is formed

D glucose is formed

19. Diagram 16 shows the arrangement of apparatus to measure the

percentage of certain gas in the air.

Initial length of air column 10.00cm


22/68



Length of air column after using potassium hydroxide

solution 9.8cm

Length of air column after using alkaline potassium pyrogallate

7.8cm

Calculate the percentage of oxygen content in the inhaled air.

A 12% B 16%

C 18% D 20%

20. Diagram 17 is a graph which shows the changes of pressure in

the lungs of a person.

Which of the following occurs at Q?

A the ribs move upwards and the diaphragm

downwards

B the ribs move upwards and the diaphragm flattens C

the ribs move downwards and the diaphragm

curves upwards

D the ribs move downwards and the diaphragm

flattens

Perlis 2009

11. Which of the following cells is the product of meiosis?

12. A diploid number of chromosome in a plant cell is 16. Which of

the following is true about the number of chromosomes in a guard

cell and a pollen grain?


23/68



13. Diagram 8 shows stages in mitosis in a somatic cell of frog.

Which of the following is the correct sequence for thestages?

A S,P,R,Q B P,Q,S,R

C Q,S,P,R D P,S,R,Q

14. Which of adaptations help the villi to absorb nutrients

effectively?

I abundant in number

II thin walls

III blood capillaries

IV lacteals to absorb fatty acids and glycerol

A I and III B II and IV

C I, II and III D I, II, III and IV

15. Diagram 9 shows part of the human alimentary canal.

Which part labeled W, X, Y and Z produces bile juice.

A W B X

C Y D Z


24/68



16.

Based on the statements above, what disease does the

patients most likely suffering from?

A anorexia nervosa B obesity

C bulimia D gastritis

17. Diagram 10 shows levels of various food classes in a foodpyramid.

Which of the following shows the correct classes of food in thefood pyramid?

18.

Based on the statement above, name the substance produced.

A oxygen B alcohol

C carbon dioxide D carbon monoxide

19. Table I shows the observations of four tests on a food

sample.


25/68



What type of nutrients is found in the food sample?

A lipids and starch

B proteins and starch

C lipids and reducing sugar

D proteins and reducing sugar

20. Diagram 11 shows the longitudinal section of a thorax

viewed from the side.

During the breathing process, which of the following occurs

when the diaphragm is arch shaped?


26/68



SBP 2009

11. Which of the following is at the first trophic level in the

pyramid number?

A grasshopper B eagleC grass D snake

12. Which of the following process convert light energy to

chemical energy?

A photosynthesis

B chemosynthesis


D hydrolysis of starch

13. Diagram 7 shows the organisms P and Q.

What is the feeding method for P and Q?

14.

Which term is correct to describe the phenomenon?

A greenhouse effect

B thermal pollution

C climate change

D global warming

15. The following information is about eutrophication.


27/68



Which of the following sequences is correct about the

eutrophication process?

A S,P,Q,R B P,S,R,Q

C S,Q,R,P D Q,S,P,R

16. Which of the following shows the correct sequence of the

blood flowing in the pulmonary circulation?

A pulmonary arterylungspulmonary vein

heart

B aortalungspulmonary arteryheart

C pulmonary veinheartaortabody cells

D vena cavaheartpulmonary arterylungs

17. Diagram 8 shows a type of blood circulatory system.

Which of the following has the blood circulatory system in the

diagram above?

A cockroach B Lizard

C Penguin D gold fish

18. Which artery carries blood with the lowest oxygen

concentration?

A the pulmonary artery

B the mesenteric artery

C the hepatic artery

D the renal artery

19. Diagram 9 shows human bones.

Which bones are part of the appendicular skeleton?

A P and S B Q and R

C P, Q and R D Q, R and S

20. Diagram 10 shows a part of vertebral column of human.

What is the number of bones found in part R?

A 1 B 5

C 8 D 33


28/68



Johor 2009

11. Diagram 9 shows chromosomes of an animal cell during

metaphase.

How many chromosomes are there in each of the daughter cells

produced?

A 2 B 4

C 6 D 8

12. Which of the following is the correct comparison between

Meiosis I and meiosis II?

13. The diploid number of chromosomes in an animal cell is 24.

During anaphase 1 a pair of the homologous fail to separate.

What is the number of chromosomes in each daughter cell

after meiosis I is completed?

14. Which vitamin is required for blood clotting?

A vitamin A B vitamin D

C vitamin E D vitamin K

15. Which organelle absorbs light energy during light reaction of

photosynthesis?

A chloroplast B mitochondrian

C golgi apparatus D rough endoplasmic

reticulum

16. Diagram 10 shows part of the human digestive system.

Which part has an acidic medium?


29/68



A P B Q

C R D S

17. Table 1 shows the result of a food test on one food sample.

Which of the following a present in this food sample?

I protein

II reducing sugar

III vitamin C

IV Starch

A I and II B I, III and IV

C II, III and IV D I, II, III and IV

18. Diagram 11 shows a child suffering from a nutrient deficiency

disease.

Which food of A, B, C or D should be taken often by the child to recover?

A fruits B sweets

C butter D meat

19. Which of the following are the predict of aerobic andanaerobic respiration in muscles?

20. Which group of organisms undergoes the process of exchange of

respiratory gases through the skin?

A fish B reptiles

C mammals D amphibians


30/68



Melaka 2009

11. Statements below show the hydrolysis of 4 different types of

carbohydrates.

Which is correct?

A M and N B O and P

C N and O D M and O

12. The statetment describes a characteristic of enzyme maltase.

Which of the following refers to the characteristic above?

A specific in action

B reversible action

C required in small quantity

D not destroyed after reaction

13. Diagram 6 shows the structure of a substrate and an enzyme.

Which of the labeled parts A, B, C and D is the active site?

14. The given information is about the event in a phase of cell

cycle.

What is the phase?

A G1 phase B S phase

C G2 phase D M phase

15. Diagram 7 shows a cell undergoing stage Q of mitosis.


31/68



What is stage Q?

A Anaphase B metaphase

C prophase D telophase

16. Diagram 8 shows a cell cycle of an organism.

Which of the following is the correct sequence of process X?

A Telophaseanaphasemetaphaseprophase

B anaphasemetaphaseprophasetelophase

C prophasemetaphaseanaphasetelophase

D prophaseanaphasemetaphasetelophase

17. Processes R, S and T occur during mitosis in a cell.

Which of the following shows the correct sequence for

mitosis?

18. Diagram 9 shows a diploid cell. This cell undergoes meiosis.

If one of the homologous chromosome pairs does not

separate during Meiosis I, how many chromosomes can be

found in the gametes?

A 8 B 4

C 5 D 7

19. Diagram 10 shows a stage in one of the phase in meiosis.


32/68



What is the importance of process R?

A replace dead cells

B variation among the species

C maintains diploid chromosomes number in a zygote

D causes genetically identical from the parent cell to

the next generation

20. Diagram 11 shows the protein digestion in human alimentary

canal.

What are R, S and T?


33/68



Pahang 2009

11. Diagram 7 shows a graph between the rate of reaction at

different substrate concentration when factor Q is changed.

What is factor Q?

A pH

B time

C inhibitor

D enzyme concentration

12. The following information shows starch molecules undergoing

pocess M.

What is process M?

A photosynthesis B hydrolysis

C condensation D polymerization

13. Diagram 8 shows a cell cycle of an organism.

Which of the following represents X and Y?

A

B

C

D

Phase X Phase Y

Meiosis Interphase

Interphase Mitosis

Mitosis Interphase

Interphase Meiosis

14. The diploid chromosomes in a leaf cell of a maize plant is 20.

If one of the homologous chromosome pair does not separate

during the Meiosis 1, how many chromosomes can be found in the male

nucleus of a pollen grain of maize?

A 9 B 10

C 20 D 18

15. Which of the following statements explain the importance ofmitosis to cells?

I to ensure the chromosomal number is constant in

all somatic cells

II to ensure the daughter cells have the same number

of chromosomes as the parent cell

III to ensure that the genetic material in the daughter

cells is the same as in the parent cell


34/68



IV To contribute to the genetic variation in the

daughter cells

A I and II B II and III

C I, II and III D I, III and IV

16. Diagram 9 shows the correct proportion for the various

classes of food in the food pyramid.

Which of the following shows the correct classes of food in thepyramid?

17. Diagram 10 shows the structure of human alimentary canal

Which organ produces the enzyme responsible for the

breakdown of lipids?

A S only B P and Q

C R and S D Q only

18. Which adaptations help the villi to absorb nutrients efficiently?

I Abundant in number

II Thin walls

III Having blood capillaries

IV Lacteals to absorbs fatty acid and glycerol

A I and III B II and IV

C I, II and III D I, II, III and IV

19. When 0.4 g of groundnut is completely burnt, the temperatureof 20 ml of water rises up from 30

oC to 70

o

(Specific Heat Capacity of water is 4.2Jg

C. Calculate the energy

value of the groundnut.

o

A 1.4kJg

C)

-1 B 3.4kJg

-1

C 8.4kJg-1

D 76.2 kJg

-1

20. Glucose + OxygenCarbon dioxide + water + 38ATP

The above equation shows

A aerobic respiration

B anaerobic respiration

C condensation reaction

D hydrolytic reaction


35/68



Terengganu 2009

11. Diagram 7 shows the respiratory system of an insect.

Which of the following is represented by M, N and O?


respiration in muscle cells?

A glucoselactic acid + energy

B glucosecarbon dioxide + ethanol + energy

C glucose + oxygencarbon dioxide + ethanol +

energy

D glucose + oxygencarbon dioxide + water +

ethanol + energy

13. Which of the following microorganism is not in the same

group as others?

14. Diagram 8 shows part of a nitrogen cycle,, P and Q are

microorganism which can be found in fertile soil.

Which of the following represents P and Q?

15. Diagram 9 shows the root system of a mangrove plant.


36/68



What is the function of Y?

A to absorb sunlight

B to support the plant

C to reduce transpiration

D to allow gas exchange

16. Which of the following gases can cause the formation of acid

rain?

A Chlorofluorocarbon(CFC)

B nitrogen dioxide

C methane

D ozone

17. Diagram 10 shows the impacts of phenomenon Y.

What is phenomenon Y?

A greenhouse effect

B ozone depletion

C thermal pollution

D global warming

18. Diagram 11 shows part of the systemic circulatory system.

What is organ X?

A liver B lung

C lymph node D gills


37/68



19. Diagram 12 shows the cross section of dicotyledon root.

Which of the labeled parts A, B, C or D transport glucose?

20. Diagram 13 shows a typical cervical vertebrae.

What is P?

A centrum B neural spine

C neural canal D vertebral arterial

canal


38/68



Kelantan 2009

11. The following statements are about the effect of a poor

diet.

Which diets are linked with the above statements?

12. Diagram 8 shows the human alimentary canal.

Which parts labeled A, B, C or D store salt to emulsion?

13. Diagram 9 shows how glucose changes to glycogen in the

human body.

Which of the following represent hormones R and S?

14. Which of the following elements are needed in large quantities toform chlorophyll?

A calcium and ferum

B ferum and nitrogen

C calcium and magnesium

D nitrogen and magnesium


39/68



15. Which of the following is produced during the dark reaction of

photosynthesis?

A ATP B energy

C oxygen D glucose

16. Diagram 10 shows the effect of light intensity on the rate of

photosynthesis at different levels of carbon dioxide.

Based on diagram 10, which of the following statements is

true?

A light intensity is the limiting factor

B carbon dioxide is the limiting factor

C the temperature and rate of photosynthesis are

constant

D the rate of photosynthesis can be increased by

increasing the temperature

17. Diagram 11 shows the products of a method of food processing.

Which of the following are true about the method?

A discovered by Louis Pasteur

B used only for preservation of fish and vegetables

C foods can be preserved for a short period of time

D can destroy spores and kill microorganism


40/68



18. Diagram 12 shows an organism which have certain respiratory

system.

Which of the following paths does the air enter the body of an

organism above?

A bronchustracheabronchiolealveolus

B spiracletracheatracheoletissues

C tracheabronchusbronchiolealveolus

D tracheaspiraclealveolustissues

19. The following information shows the results of an experimentto determine the oxygen content in exhaled air using J-tube.

What is the percentage of oxygen content in the exhaled air?

A 4.2% B 8.5%

C 11.0% D 21.0%


respiration in plant?

A glucoselactic acid + energy

B glucosecarbon dioxide + ethanol + energy

C glucose + oxygencarbon dioxide + ethanol +

energy

D glucose + pxygencarbon dioxide + water +

ethanol + energy


41/68



MRSM 2009

11. The diagram shows the molecular structure of three food

classes.

Which food classe do X, Y and Z belongs to?

12. Which of the following food pyramids fulfills the needs of a

growing child?

13. The diagram represents a chemical equations for digestion.

What are P and Q?

14. A patient had his gall bladder removed. Choose the most

suitable menu foe this patient.

A menu 1 B menu 2

C menu 3 D menu 4

15. The diagram shows a longitudinal section of a villus.


42/68



Which of the following nutrients are found in P?

I glucose

II amino acids

III fat

IV vitamin D


C I, II and IV D II, III and IB

16. The following information shows the effects of

macronutrient deficiency in plants.

What is the macronutrient?

A potassium B Nitrogen

C magnesium D sulphur

17. The following statements refer to stage X during

photosynthesis.

What is stage X?

A decomposition of hydrocarbons

B reduction of carbon dioxide


D production of glucose

18. The graph shows the effect of light intensity on the rate of

photosynthesis.

Referring to curve J and K, what can you deduce about the rate

of photosynthesis?

A it is not influenced by the concentration of carbon

dioxide

B it is limited by the concentration of carbon dioxide


43/68



C it is limited by the light intensity

D it is not influenced by temperature

19. The following measurements were made during an experiment

to determine the energy value of a peanut.

What is the energy value of the peanut?

A 567 J/g B 540 J/g

C 22.68 J/g D 128.6 J/g

20. Which of the following processes occurs during gaseous

exchange between the alveolus and the blood capillary?

A active transport

B simple diffusion

C osmosis

D facilitated diffusion


44/68



Perak 2009

11. Diagram 5 shows an enzyme-catalysed reaction.

Which of the following is the enzyme?

A W B X

C Y D Z

12. Diagram 6 shows the basic DNA structure.

What are X, Y and Z?

13. Diagram 7 shows a stage of mitosis in the plant

Which of the following is the next stage

14. Diagram 8 shows a flowering plant.

Which of the parts labeled A, B, C and D does meiosis

occur?


45/68



15. Which of the following differences between mitosis and

meiosis are true?

A I and II B II and IIIC I, II and III D II, III and IV

16. Diagram 9 shows the molecule structure for two classes of

food.

What food classes does molecule X and Y respectively

belongs to?

17. Diagram 10 shows a part of the human digestive system.

What will happen if X is removed?

A lipase is not produced

B fats will not be digested

C proteins will not be digested

D pancreatic juice does not reach the duodenum

18. Graph I shows the rate of photosynthesis against light

intensity at two different concentration of carbon dioxide.


46/68



What conclusion can be drawn from the graph I?

I When the light intensity increase, the rate of

photosynthesis increase

II Carbon dioxide concentration becomes a limiting

factorIII The rate of photosynthesis increase when the

concentration of carbon dioxide increase

IV The rate of photosynthesis depends on the

surroundings temperature

A I and II B I, II and III

C II, III and IV D I, II, III and IV

19. Table 1 shows the results of an experiment to study the

effects of macronutrient deficiency in plants.

What elements are lacking in solutions X and Y respectively?

20. What is the structure that increase the total surface area of

gills?

A filament

B lamella

C tracheole

D blood capillaries


47/68



Kedah 2010

11. Diagram 7 shows a biochemical reaction in a cell.

What is substance P?

A monoglycerideB Diglyceride

C triglyceride

D glyceride

12. Which type of carbohydrate can be found abundantly in liver

cells?

A starch B maltose

C glucose D glycogen

13. What is the importance of cellulose in the human diet?

A it is digested to glucose which is absorbed and used

to generate energy

B It is digested, absorbed and reconstituted for use as

long-term energy storage

C it is digested, absorbed and reconstituted for the

formation of cell wall

D it absorbs water and add bulks to the faeces to aid

defeacation

14. Diagram 8 shows the protein structure in haemoglobin

molecule.

Which level of this protein structure is?

A primary structureB secondary structure

C tertiary structure

D quartenary structure

15. Diagram below shows the events occur during meiosis.

Which of the following is Anaphase II?


48/68



16. Table 1 illustrate P, Q, R and S is mitosis.

Which of the following illustrates about Telophase?

A P B Q

C R D S

17. Digesting of food involves several organs and secretion of

enzymes. Which of the following concerning the organs is

true?

18. Diagram 9 shows organism P, Q and R.

What are the type of nutrition for organisms P, Q and R?


49/68



19. During photosynthesis, oxygen is released.

Where does oxygen molecule originate from?

A carbon dioxide B glucose

C chlorophyll D water

20. Diagram 10 shows the digestive system of a rodent.

In which parts labeled A, B, C or D does digestion of cellulose

takes place?


50/68



Perlis 2010

11. Diagram 8 shows a stage in the cell division of meriatematic cell

in a plant.

Which of the following is correct about the cell at the end of cell

division?

A four gametes are produced with each having six of

structure P

B four gametes are produced with each having three

of struvture P

C two somatic cells are produced with each having six

of structure P

D two somatic cells are produced with each having

three of structure P

12. Which of the following nutrients are needed to form strong

bones and teeth?

I iron

II calcium

III vitamin D

IV phosphorus


C I, II and IV D II, III and IV

13. Diagram 9 shows the digestive system of a rodent.

Which of the part labeled A, B, C and D contains microbes that

help cellulose digestion?

14. Diagram 10 shows a flow chart which summaries the

photosynthesis process.

What are X, Y and Z?


51/68



15. Diagram 11 shows a part of the alimentary canal of a man.

Which of the following is not the function of part labeled P?

A form urea

B produce bileC secrete digestive system

D convert glucose to glycogen

16. Diagram 12 shows one of the effects of malnutrition in

children.

Which food should be taken to recover from the disease?

A meat B bread

C fruit D butter

17. Diagram 13 is a bar chart showing the percentage of different

classes of food in four types of food labeled S, T, U and V.


52/68



Which foods are suitable for the body growth and prevent

constipation problem.

A S and T B T and U

C U and V D S and V

18. Diagram 14 shows an experiment to determine the content of

ascorbic acid (vitamin C) in fruit juice. The results show that 1ml of

0.1% ascorbic acid decolourised 1ml of DCPIP solution while 2.5ml

of the guava juice was required to decolourise 1ml of DCPIP.

What is the concentration of vitamin C in the guava juice?

A 2.5mg / mL B 0.4 mg /mL

C 4.0 mg / mL D 3.5 mg /mL

19. Diagram 15 shows an organ which involves in human

breathing mechanism.

What are A, B, C and D?

20. Green plants absorb oxygen and release carbon dioxide in lowlight intensity. Which of the followings are related to the process

occur?

A photosynthesis but not respiration

B respiration but not photosynthesis

C photosynthesis at a faster rate than respiration

D respiration at a faster rate than photosynthesis

h b b f k b k1


53/68



SBP 2010

11. The following information is about a stage in mitosis.

Which of the following is the phase of mitosis?

A telophase B metaphase

C prophase D anaphase

12. Diagram 9 shows a stage of meiosis in a cell of an animal.

What is the diploid number of chromosomes in each somatic cell

of the animal?

A 2 B 4

C 4 D 16

13. Diagram 10 shows a unicellular organism.

What type of nutrition is conducted by the organism?

A autotroph nutrition

B holozoic nutrition

C parasitic nutrition

D saprophytic nutrition

14. Which is a correct match of vitamin and its function?

A Vitamin A to prevent scurvy

B Vitamin C to prevent pellagra

C vitamin D for information of pigment in the retina

D vitamin B1 for formation of coenzyme needed in

cellular respiration

15. Diagram 11 shows a longitudinal section of a villus in

human.

Which of these compounds can be found in S?

A vitamin A B Vitamin E

C Amino acids D droplets of lipids

16. Table 1 shows the content of protein, fat and carbohydrate in

10g of rice and fish.

L ih bi b f k bi k1


54/68



What are the main digestive products from this meal?

A amino acids and glycerol

B simple sugar and glycerol

C fatty acids and simple sugar

D amino acids and simple sugar

17. Diagram 12 shows a part of the human digestive system.

Which process is affectedwhen organ X fails to function?

A digestion of sucrose

B emulsification of lipidsC secretion of enzyme pepsin

D conversion of glycogen to glucose

18. Diagram 13 shows the structure of a chloroplast.

Which of the following reactions occurs in R?

19. Which of the following are the products of anaerobicrespiration in yeast?

A Lactic acid and water

B Ethanol and carbon dioxide

C glucose and carbon dioxide

D lactic acid and carbon dioxide

20. Diagram 14 shows a respiratory structure of an organism

Which organism has this respiratory structure?

A frog B fish

C lizard D grasshopper

L tih t bi b f k bi k1


55/68



Johor 2010

11. Diagram 7 shows an event during meiosis.

Which of the following describes the event?

A spiracle fibre breaks down

B exchange of genetic materials occur

C reformation of nuclear membrane

D replication of chromosomes takes place

12. Diagram 8 shows two stages in meiosis.

What is the chromosomal behavior at stage P?

A chromosomes thicken and condense

B chromosomes arrange themselves around

equatorial plane

C Homologous chromosomes pair together and

crossing-over occurs

D homologous chromosomes separate and move to

the opposite poles

13. The chromosomal number of an organism is 12.

What is the chromosomal number of gamete cells, somatic cells

and embryonic cells of the organism?

14. Diagram 9 shows stages of protein digestion.

Which of the following enzyme represented L?

A rennin B trypsin

C pepsin D erepsin

15. Which of the following is the effect of nutrient deficiency?

A obesity

B Artherosclerosis

C diabetes mellitus

D osteoporosis



56/68



16. Which of the following micronutrients are needed by

plants?

I copper

II zinc

III manganeseIV calcium

A I and II B II and IV

C I, II and III D II, III and IV

17. Diagram 10 shows a method of food processing

Which food is preserved by using this method?

A vegetables B milk

C flour D meat

18. Diagram 11 shows the structure of villus.

Which of the following nutrients are found in X?

A fatty acids and vitamin D

B glucose and amino acids

C amino acids and fatty acid

D glucose and vitamin D

19. Which structure is involved in the breathing mechanism of a

frog?

A rib cage

B diaphragm

C intercostals muscle

D bucco-pharyngeal cavity

20. Which of the following is the product of anaerobic respiration

in human muscles and yeast?

A ethanol B heat energy

C lactic acid D water



57/68



Terengganu 2010

11. `Diagram 8 shows a stomach of ruminant. Which part is true

stomach for ruminant?

A rumen B omasumC reticulum D abomasom

12. Explain what happen at point P?

A rate of carbon dioxide produce during respiration is

equal to rate of carbon dioxide consumption during

photosynthesis

B rate of carbon dioxide produce during respiration is

higher than rate of carbon dioxide consumption

during photosynthesis

C rate of carbon dioxide produce during respiration is

lower than rate of carbon dioxide consumption

during photosynthesis

D rate of carbon dioxide produce during respiration is not

equal to rate of carbon dioxide consumption duringphotosynthesis

13.

Diagram 9 shows the trachea system of an insect. Air enters the

trachea through an opening labeled X. What is X?

A bronchiole B air sac

C spiracle D tracheole

14. A group of students wants to estimate the percentage coverage of

Mimora sp.plant in the school field. The most suitable quadrate

size to be used is

A 20cm x 20cm B 10m x 10m

C 150cm x 150cm D 50m x 50m



58/68



15. Diagram 10 shows a food web in an ecosystem.

Which of the following represents the secondary consumers in

the food web?

A praying mantis, small bird, snake and hawk

B praying mantis, rat and grasshopper

C rat, small bird and snake

D small bird, snake and hawk

16. Diagram 11 shows the emission of various gases by a chemical

factory in an industrial area.

Which of the following phenomenon is the most likely to occur?

A acid rain

B global warming

C green house effect

D thinning of ozone

17. Which of the following is an effect of thermal pollution?

A photosynthesis in aquatic plants is increased

B growth rate in aquatic organism is increased

C population of aquatic organism is reduced

D tropic level in a food chain is increased

18. Diagram 12 shows a structure of the heart and its associated

blood vessels.

Which of the following A, B, C and D carry blood to body tissue?



59/68



19. Diagram 13 shows a section through the root of plant.

What is function of Y?

A to transport photosynthesis products

B to give turgidity to the tissues

C to transport water and mineral salts

D to give support and mechanical strength

20. Diagram 14 shows part of human forelimb.

Name E, F, G and H

Kelantan 2010



60/68



11. A patient in a hospital has had his gall bladder removed, and

needs a special diet. Which menu would be the most suitable for

this patient?

A boiled chicken meat (without skin) and a fresh

orangeB fried fish fillet in cheese sauce and green salad

C fried fish fillet and boiled potato

D chicken sausages and cream cake

12. Diagram 7 shows part of the digestive system.

Which structures produce substances involved in fat digestion?

A X only B Y only

C X and Z only D X, Y and Z

13. Diagram 8 shows an experiment on photosynthesis.

Which of the following will decrease the rate at which gas bubbles

are released in the experiment?

A using at 40W bulb

B using a water bath of 35o

14. Diagram 9 shows the cells which can found in the human

respiratory system.

C

C replacing Elodea with Hydrilla

D using sodium hydrogen carbonates solution 1.0%

What is the function of the cilia on these cells?



61/68



A to absorb oxygen into the cells

B to produce mucus so as to trap dust particles

C to increase surface area for gaseous exchange

D to sweep the mucus along with trapped dust

particles toward the pharynx

15. Diagram 10 represents the exchange of gases in the human

circulatory system.

Which of the following correctly describes the Diagram 10?

A it is a blood capillary and blood flow is from P to Q

B R is a blood capillary and blood flow is from Q to P

C R is an alveolus and blood flow is from P to Q

D R is an alveolus and blood flow is from Q to P

16. Which equation best represent anaerobic respiration in human?

A carbon dioxide + water + energyoxygen +

glucoseB energy + oxygencarbon dioxide + glucose +

water

C glucose + oxygencarbon dioxide + water +

energy

D glucoselactic acid + energy

17. The following information shows the results of an experiment

conducted by a student to estimate the population size of rats in a

paddy field.

What is the population size of the rate in the paddy field?

A 105 B 150

C 210 D 420

18. Graph shows the population of animal X and animal Y in the same

habitat from 1920 to 1940.

What biological relationship between animal X and animal Y is

shown in the graph?

A mutualism B parasite-host

C symbiosis D predator-prey



62/68


19. Diagram 11 shows the energy flow in an ecosystem.

What is the amount of energy received by the secondary

consumer?

A 200kJ B 2000kJ

C 1800kJ D 18 000kJ

20. Which of the following gases can cause the formation of acid rain?

A chlorofluorocarbon (CFCs)

B nitrogen dioxide

C methane

D ozone



63/68


Negeri Sembilan 2010

11. Which stage of nuclear division is shown in Diagram 8?

A metaphase meiosis I

B prophase meiosis I

C metaphase meiosis II

D prophase meiosis II

12. Diagram 9 shows metaphase in meiosis I in an animal cell.

Which of the following diagrams represent gametes that can be

produced from this animal cell?

A P and S

B Q, R and T

C Q, R, S and T

D P, Q, R, S and T

13. A cell in an animals overy has a diploid number of 24. What is the

number of chromosome in the ovum?

A 24 B 48

C 12 D 6

14. A bivalent is the name for

A synapsis of a pair of homologous chromosomes

B a pair of sister chromatids

C a pair of non-homologous chromosomes

D one homologous chromosome



64/68


15. Table 1 shows the types and quantity of food taken by a student

for lunch.

The total energy obtained by the student is

A 7425 kJ B 6650 kJ

C 8950kJ D 9250kJ

16. Diagram 10 shows the apparatus set up to determine the energy

value of a groundnut.

Calculate the energy value of the groundnut.

A 3213 Jg-1

B 5600 J g-1

C 6347 J g-1

D 11947 J g

17. A food sample P is mixed with water and tested. The results are

shown in Table 2.

-1



65/68


What is the content of food P?

A starch and protein

B non-reducing sugar and protein

C reducing sugar and protein

D reducing sugar, starch and protein

18. Diagram 11 shows the human alimentary canal.

Which of the following is true of organ K and the enzyme that can

be found in that organ?

19. Aquatic plant such as Hydrilla sp. are submerged plants. Their

stomata are mostly distributed on

A the upper epidermis

B the lower epidermis

C both surfaces of the leaves

D neither surface of the leaves

20. Diagram 12 shows the structure of a chloroplast as seen under an

electron microscope.

Which process occurs in X?

A synthesis of glucose

B synthesis of starch


D reduction of carbon dioxide by hydrogen atoms



66/68


Selangor 2010

11. Diagram 8 shows a process in a stage of cell division in a plant.

Which of the following part of the plant does this process occur?

A anther B lateral bud

C cambium D root tip

12. Which statement is true about meiosis.

A DNA replication occurs twice in meiosis

B uncontrolled meiosis can cause cancer

C the chromosomes behavior in meiosis I are the

same as in mitosis

D synapsis and crossing over take place only during

prophase I of meiosis

13. Diagram 9 shows a cross section of a dicotyledonous leaf.

Which part of A, B, C or D transpose glucose that is produced

during photosynthesis?

14. Which organism is a commensal?

15. Diagram 10 shows the digestive system of a rabbit.

Which part contains symbiotic bacteria and protozoa?

16. Diagram 11 shows a longitudinal section of a villus.



67/68


Which nutrients can be found in W?

A vitamin C B amino acids

C vitamin E D glucose

17. Which method can be used to increase crops yield?

I tissue culture

II genetic engineering

III direct seedling of paddy

IV proper soil management

A III and IV

B I, II and III

C I, II and IV

D I, II, III and IV

18. Table I shows an experiment to determine the energy value of

cashew nut.

What is the energy value of the cashew nut?

A 145 kJ B 4.85 kJ

C 2.23 kJ D 9.83 kJ

19. Diagram 12 shows the equation of fermentation process in yeast.

What are X and Y?



68/68


20. Diagram 13 shows a graph during a breathing mechanism.

Which part shows the diaphragm whom it is flattened?

Documents

Kertas 1 Spm(Percubaan)11-20