ujian 1 2013 bio.docx

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SMK DATO;SAGOR,36700 LANGKAP, PERAK

BIOLOGY PAPER(4551)/ KERTAS BIOLOGI

ASSESSMENT TEST ONE 2013

UJIAN PENILAIAN 1 2013

NAME/ NAMA: ………………………………………………………..

CLASS/ KELAS : 4 SAINS

[100 marks/ 100 markah]

Answer all questions this section

Jawab semua soalan dalam bahagian ini

Section A / Bahagian A

Objective Questions / Soalan Objektif


Instruction/ Arahan :

Question 1 to 20 is followed by four options A, B, C and D. Choose the best option for each question :

Soalan 1 hingga 20 diikuti oleh empat pilihan jawapan A, B, C and D. Pilih jawapan yang tepat bagi setiap soalan.

1. Diagram 1shows animal cell

Rajah 1 menunjukkan satu sel haiwan.

What’s organelle X? Apakah organel X?

A Nucleus/ Nukleus

B Mitochondria / Mitokondrion

C Rough endoplasmic reticulum / Jalinan endoplasma kasar

D Smooth endoplasmic reticulum / Jalinan endoplasma licin

2. Which organelle carries out the function of synthesizing energy?

Organel manakah yang menjalankan fungsi penjanaan tenaga?

A Nucleus / Nukleus

B Ribosome / Ribosom

C Mitochondria / Mitokondria

D Golgi Apparatus / Jasad Golgi

3. Information below explain about organelle P

Maklumat berikut adalah berkaitan dengan organel P.

Have stroma and granum /Terd i r i dar i stroma dan g ranum

Have two layer of membrane /Mempunyai dua lap isan memb ran

What’s organell P? Apakah organel P?

A Mitochondria / Mitokondrion

B Chloroplast / Kloroplas

C Ribosome / Ribosom

D Golgi apparatus / Jasad Golgi

X

Dia ram 1/ Ra ah 1

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4. Figure 2 shows structure of a plant cell.

Rajah 2 menunjukkan struktur sel tumbuhan

Figure 2/ Rajah 2

What can be found in X?

A Water / Air

B Starch suspension / Ampaian Kanji

C Sugar and mineral salts /Gula dan garam mineral

D Air /Udara

5. The following information is on characteristic of an organelle in a cell.

Maklumat berikut adalah tentang ciri satu organel dalam sel.

Has ribosome that stick at the outer surface/ Terdapat ribos om y ang terlekat bahagian luarnya

Consist of interconnected membrane /Merupakan si r i memb ran yang sal ing bersambungan

Which of the following organelle that contains the above characteristics?

Antara organel berikut yang manakah mempunyai ciri seperti di atas ?

A Ribosome / Ribosom

B Golgi Apparatus / Jasad Golgi

C Smooth endoplasmic reticulum / Jalinan endoplasma licin

D Rough endoplasmic reticulum / Jalinan endolpasma kasar

6.

The information above explains about organelle.

Maklumat di atas menjelaskan tentang organel

A Ribosome /Ribosom

B Chloroplast/ Kloroplas

C Nucleus /Nukleus

D Golgi apparatus /Jasad Golgi

7. Diagram 3 below shows one of the cell organelle.

Gambarajah 3 menunjukkan salah satu organel sel.

Diagram 3/ Rajah 3

Which of the following occurs in the organelle?

Antara proses berikut yang manakah berlaku pada organel itu?

A Photosynthesis Process /Proses fotosintesis

B Respiration Process /Proses respirasi

C Osmotic pressure control process /Proses mengawal tekanan osmosis

D Enzyme production process /Proses penghasilan enzim

Sphere and oval shape /Berbentu k sfera atau bujur Consists of genetic materials/ Mengandungi bahan genet ik

Control cell division process /Mengawal proses pem bahagian sel

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8. Diagram 4 below shows a structure of a cell organelle

Rajah 4 menunjukkan struktur satu organel sel .

Diagram 4/ Rajah 4

Which cell contains many organelles as shown in the above diagram?

Sel yang manakah mempunyai banyak organel seperti dalam rajah di atas ?

A Guard cell / Sel pengawal

B Epidermal cell / Sel epidermis

C Mesophyll palisade cell / Sel mesofil palisad

D Parenchyma cell / Sel parenkima

9. The statement below illustrates the levels of cell organisation in an organism.

Penyataan di bawah menunjukkan peringkat organisasi sel di dalam organisma.

Cell Tissue P SystemSel Tisu P Sistem

Which of the following can be represented by P?

Antara berikut yang manakah mewakili P?

A Blood / darah

B Muscle / otot

C Tendon / tendon

D Stomach / perut

10. Which cells are involved in the transport of water?

Antara sel berikut, yang manakah berfungsi mengangkut air?

11. The following are three types of organs in a human body

Berikut adalah tiga jenis organ dalam badan manusia.

Which of the following systems consists of the organs mentioned above?

Antara sistem berikut, yang manakah terdiri daripada organ yang dinyatakan di atas?

A Lymphatic system /Sistem limfa

B Circulatory system /Sistem peredaran

C Excretory system /Sistem perkumuhan

D Endocrine system /Sistem endokrin

LUNG /PEPARU KIDNEY /GINJAL

URINARY BLADDER /PUNDI KENCING

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12. Which of the following is not true about plasma membrane?

Manakah antara berikut tidak benar tentang membran plasma?

A Present in all cells /Hadir dalam semua sel

B Control the movement of substances in and out of the cell /

Mengawal pergerakan bahan masuk dan keluar daripada sel

C Elastic in nature/ Elastik dalam keadaan semulajadi

D Consists of cellulose fibres / Mengandungi serat selulosa

13. Which of the following terms explains a process of water movement from a hypotonic solution to a hypertonic solution

through a semi-permeable membrane? Manakah antara berikut menerangkan tentang proses pergerakan daripada larutan hipotonik kepada larutan hipertonik

melalui membran separa telap?

A Osmosis/osmosis

B Diffusion/ Resapan

C Active transport/ Pengangkutan aktif

D Passive transport/ Pengangkutan pasif

14. What is process to absorb amino acid in villus at ileum wall?

Apakah proses yang terlibat dalam penyerapan asid amino melalui vilus pada dinding usus?

A Facilitated diffusion / Resapan berbantu

B Simple diffusion / Resapan ringkas

C Osmosis /Osmosis

D Active transport / Pengangkutan aktif

15. What are the processes involved in the movement of water and mineral ions into root hair?

Water /Air I on mineral /Mineral ions

A Osmosis /Osmosis Active transport / Pengangkutan Aktif

B Osmosis /Osmosis Facilitated diffusion / Resapan berbantu

C Facilitated diffusion/ Resapan berbantu Osmosis /Osmosis

D Active transport / Pengangkutan Aktif Osmosis /Osmosis

16. Diagram 6 below shows one type of aquatic organism.

Gambarajah 6 menunjukkan sejenis organisma akuatik.

Diagram 6/ Rajah 6

What is the process movement of substances in and out as shown by the obove organism? Apakah proses pergerakan keluar-masuk bahan yang ditunjukkan oleh organisma tersebut ?

A Osmosis / Osmosis

B Diffusion / Resapan

C Facilitated diffusion / Resapan berbantu

D Active transport / Pengangkutan aktif

Carbon dioxide

Karbon dioksida

Oxygen / Oksigen

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Pak Ali sprayed excessive fertilizers to the rambutans’ tree with hopes that

the tree will produce more fruits. A week later, he found that the tree becameflaccid.

Pak Ali menyembur baja berlebihan kepada pokok rambutannya dengan

harapan berbuah lebih lebat. Seminggu selepas itu, didapati pokoknya layu

17. Figure 7 shows the movement of molecule across plasma membrane.

Rajah 7 menunjukkan pergerakan molekul melalui membran plasma

Diagram 7/ Rajah 7 The movement of water molecule occurs

Pergerakan molekul air berlaku

A requires energy /memerlukan tenaga

B by osmosis / secara osmosis

C with the aid of carrier protein/dengan bantuan protein pembawa

D against concentration gradient /menentang kecerunan kepekatan

18. Name the process that causes the plant to flaccid.

Namakan proses yang menyebabkan pokok itu layu.

A Osmosis Osmosis

B Facilitated diffusion Resapan berbantu

C Simple diffusion Resapan ringkas D Active transport Pengangkutan aktif.

19. Figure 8 shows the phenomenon of plant cell that immersed in the solution X.

Rajah 8 menunjukkan fenomena sel tumbuhan yang diletakkan dalam larutan X .

What type of the solution of X ? Apakah jenis larutan X ?

A Isotonic / Isotonik

B Hypotonic / Hipotonik

C Hypertonic / Hipertonik

D Distilled water / Air suling

Water molecule

Molekul air

Sucrose molecule

Molekul sukrosa

Diagram 8/ Rajah 8

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20. Erythrocyte cell of human is placed in a 4% salt solutions. After 30 minutes, the cell is observed

under microscope .

Sel eritrosit manusia diletakkan dalam satu larutan garam 4%. Selepas 30 minit sel itu dilihat di

bawah mikroskop.

Which of the following might be this cell?

Antara berikut yang manakah mungkin merupakan sel tersebut ?

A C

B D

Section B Bahagian B

Structure Questions /Soalan Struktur


1. List 4 differences between animal and plant cells/Senaraikan 4 perbezaan antara sel haiwan dan sel tumbuhan.

Animal Cell/sel haiwan Plant Cell/Sel Tumbuhan

1. 1.

2. 2.

3. 3.

4. 4.

[4 marks/4 markah]

2.

Figure 9/ Rajah 9

An experiment has been carried out on plant cell, S which is soaked in solution T. The result is shown in Figure 9.

Satu eksperimen telah dijalankan terhadap sel tumbuhan S yang direndam ke dalam larutan T. Hasilnya seperti Rajah 9

telah diperolehi.

(a) State the type of solution T.

Nyatakan jenis larutan T

………………………………………………………………………………………….

[1 mark/1 markah]

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(b)(i) Name the phenomenon that occurs on plant cell S.

Namakan fenomena yang berlaku pada sel tumbuhan S tersebut.

…………………………………………………………………………………………

[1 mark/1 markah]

(ii) Explain how does the phenomenon in (c) (i) occurs.

Huraikan bagaimana fenomena di (c)(i) di atas berlaku.

…………………………………………………………………………………………

…………………………………………………………………………………………

…………………………………………………………………………………………

…………………………………………………………………………………………

[3 marks/3 markah]

(c)(i) Draw the shape of the plant cell after it is soaked in distilled water in the space provided below.

Pada ruangan di bawah lukiskan bentuk sel tumbuhan itu selepas direndam semula dalam air suling.

[2 marks/2 markah]

(ii) State the process that takes place in the cell.

Nyatakan proses yang dialami oleh sel tersebut.

……………………………………………………………………………………….. [1 mark/1 markah]

(d) The erythrocytes are put into distilled water. Explain the phenomenon that occurs to the cell.

Sel-sel eritrosit di masukkan ke dalam air suling. Terangkan fenomena yang berlaku

pada sel tersebut.

…………………………………………………………………………………………

…………………………………………………………………………………………

…………………………………………………………………………………………

………………………………………………………………………………………… [2 marks/2 markah]

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Figure 10/ Rajah 10

3. Figure 10 shows a fluid mosaic model of plasma membrane.

Rajah 10 menunjukkan model cecair mozaik membran plasma.

(b) Label structures P, Q, R and S using the following:

Dengan menggunakan istilah yang diberi labelkan struktur P, Q, R dan S.

[4 marks/4 markah]

b. (i) State one characteristics of S?

Nyatakan satu ciri struktur S.

.....................................................................................................................................

[1 mark/1 markah]

(ii) State TWO examples of substances that passes through S. Nyatakan DUA contoh bahan yang dapat melalui S.

....................................................................................................................................

………………………………………………………………………………………

[2 marks/2 markah]

4. List 2 differences between Active transport and passive transport/ Senaraikan 2 perbezaan antara Pengangkutan Aktif

dan Pengangkutan pasif

Active Transport/ Pengangkutan Aktif Passive Transport/ Pengangkutan pasif

1. 1.

2. 2.

[4 marks/4 markah]

Pore protein

Cholesterol

Carrier protein

Phospholipid

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5. An experiment was set up by a group of students to determine the concentration of sucrose solution that is isotonic to the

potato cell sap. The students carried out the following steps.

Eksperimen telah dilaksanakan oleh sekumpulan pelajar untuk mengenalpasti kepekatan larutan sukrosa yang isotonic

terhadap sap sel kentang. Pelajar tersebut telah mengikut langkah-langkah berikut .

Step 1: Six cylindrical strips of potato were obtained using a cork borer. Each strip was measured and cut into a length of

5 cm.

Langkah 1: Enam jalur silinder kentang dipotong dengan menggunakan penebuk gabus. Setiap jalur kentang diukur dan

dipotong dengan panjang 5 cm.

Step 2: Six test tubes were labelled A, B, C, D, E and F.

Langkah 2: Enam tabung uji dilabel A, B, C, D, E dan F.

Step 3: The test tube were filled with different concentrations of solutions as listed below and placed upright on a test

tube rack.

Langkah 3: Enam tabung uji diisi dengan kepekatan larutan yang berbeza mengikut senarai di bawah dan diletakkan di

rak tabung uji.

Test tube A : 10 ml of distilled water

Test tube B : 10 ml of 0.2 ml mol dm – 3 sucrose solution

Test tube C : 10 ml of 0.4 ml mol dm – 3 sucrose solution

Test tube D : 10 ml of 0.6 ml mol dm – 3 sucrose solutionTest tube E : 10 ml of 0.8 ml mol dm – 3 sucrose solution

Test tube F : 10 ml of 1.0 ml mol dm – 3 sucrose solution

Step 4: One strip of potato was added into each of the test tubes A to F, and left to stand for an hour as shown in

Diagram 11.

Langkah 4: Setiap satu jalur kentang dimasukkan ke dalam tabung uji A – F, dan dibiarkan selama 1 jam seperti

ditunjukkan dalam Rajah 11.

Diagram11/ Rajah 11

Step5: After an hour, each potato strip is removed from the test tube using forceps and wiped till dry with a piece of filter

paper. The lengths of the potato strips were measured and recorded in a table.

Langkah 5: Selepas satu jam, setiap jalur kentang dikeluarkan dari tabung uji dengan menggunakan forcep dan

dikeringkan dengan menggunakan kertas turas. Panjang jalur kentang diukur dan direkodkan dalam jadual.

The results obtained are shown in the table 1 below.

Keputusan yang diperolehi direkodkan dalam jadual 1 di bawah.

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Test tube

Tabung uji

Concentration of sucrose solution

(mol dm – 3)

Kepekatan larutan Sukrosa (mol

dm-3)

Results

Keputusan

Length of potato strip

(cm)

Panjang jalur kentang

(cm)

A 0

B 0.2

C 0.4

D 0.6

E 0.8

F 1.0

(a) In the spaces provided in table 1, record the lengths of the potato strips in the different concentrations of sucrose solutions.

Dalam ruangan yang disediakan dalam jadual 1, rekodkan panjang jalur kentang dalam kepekatan larutan sukrosa yang

berlainan

[6 marks/6 markah

(b) (i) Based on Table 1, state two observation made during this experiment.

Berdasarkan Jadual 1, nyatakan dua pemerhatian eksperimen ini.

1…………………………………………………………………………………………………………………………

…………………………………………………………………………………………………………………………..

2…………………………………………………………………………………………………………………………

………………………………………………………………………………………………………………………….

[3 marks/3markah

(ii) State two inferences which corresponds to the observation in 1(b) (i)

Nyatakan dua inferen yang sepadan dengan pemerhatian di 1(b)(i)

1…………………………………………………………………………………………………………………………

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…………………………………………………………………………………………………………………………..

2…………………………………………………………………………………………………………………………

………………………………………………………………………………………………………………………….

[3 marks/3 markah

(c) Complete Table 2 based on this experiment

Lengkapkan Jadual 2 berdasarkan eksperimen ini.

[3 marks/3markah

(d) State the hypothesis for this experiment

Nyatakan hipotesis untuk eksperimen ini.

…………………………………………………………………………………………………………………………

………………………………………………………………………………………………………………………….

[2 mark/2markah

END OF QUESTION

-ALL THE BEST-

Prepared by, Checked by,

………………… .. ………………………..

( Pn Mazalina Bt Mohamad Razali ) (Pn. Mardziah Bt. Mohd Yusoff)

Guru Biologi Tingkatan 4, Ketua Panitia Biologi,

SMK Dato’ Sagor. SMK Dato’ Sagor.

Approved by,

……………………

( En Saaidin Bin Mat Jam)

Guru Kanan Sains dan Matematik

SMK Dato’ Sagor

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ANSWERS UP1 BIOLOGY FORM 4 2013

OBJECTIVE QUESTION

SECTION A/BAHAGIAN A

1. 2. 3. 4. 5. 6. 7. 8. 9. 10.

C C A B D C A C D D

11. 12. 13. 14. 15. 16. 17. 18. 19. 20.

C D C A A B B A C A

SECTION B /BAHAGIAN B

STRUCTURE QUESTION

1. List 4 differences between animal and plant cells/Senaraikan 4 perbezaan antara sel haiwan dan sel tumbuhan.

Animal Cell/sel haiwan Plant Cell/Sel Tumbuhan

1. Does not have a definite shape 1. Have a fix shapes

2. No vacoule 2. Has a vacoule

3. Does not have a cell wall 3. Has a cellulose cell wall

4.Have a sentriol 4.No sentriol

[4marks/4markah]

2.a) hypertonic/ hipertonik

[1 mark /1markah]

b)(i) plasmolysis/ plasmolisis

[1 mark /1markah]

(ii) P1: the concentration of water molecule is higher inside the cell compare to the outside cell

P2: water molecules in the cell diffuse out by osmosis/ molekul air dalam sel meresap keluar secara osmosis

P3: the cytoplasm contract and the plasma membrane moves away from the cell wall / sitoplasma akan mengecut dan

membran plasma menjauhi dinding sel

[3 marks/3 markah]

c)(i)

[2marks/2markah]

(ii) deplasmolysis/ deplasmolisis

[1 mark /1markah]

d) F : erythrocytes undergo haemolysis/ sel eritrosit mengalami hemolisis

P1: water molecules diffuse into the erythrocytes /molekul air akan meresap masuk ke dalam sel eritrosit

P2: cell will expend and burst because it does not have cell wall / sel akan mengembang dan akhirnya pecah kerana tiada dinding

sel

[2marks/2markah]

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3 a. P: carrier protein

Q: pore

R: cholestrol

S: phospolipid

[4marks/4markah]

b. (i) semi permeable

[1 mark /1markah]

(ii) water, oxygen, carbon dioxide ( any 2)[2marks/2markah]

4. List 2 differences between Active transport and passive transport/ Senaraikan 2perbezaan antara Pengangkutan Aktif

dan Pengangkutan pasif

Active Transport/ Pengangkutan Aktif Passive Transport/ Pengangkutan pasif

1. Diffusion occurs against a concentration gradient

Resapan berlaku menetang kecerunan kepekatan

1.Diffusion occurs down a concentration gradient/

Resapan berlaku menuruni kecerunan kepekatan

2. require the expenditure of energy/

Memerlukan menggunakan tenaga

2.does not require the expenditure of energy/

Tidak perlu menggunakan tenaga

[2marks/2markah]

5.

(a) 5.8 cm, 5.5 cm, 5.1 cm, 4.7 cm, 4.5 cm, 4.3 cm

[6 marks/6 markah]

(b) (i) 1. When the concentration of sucrose is 0, the length of the potato strips is 5.8cm.

2. When the concentration of sucrose is 1.0, the length of the potato strips is 4.3 cm.

[3 marks/3 markah]

(b)(ii) 1. The concentration of sucrose solution is hypotonic to cell sap of the potato strip and water diffuse into the cell sap.

2. The concentration of sucrose solution is hypertonic to cell sap of the potato strip and water diffuse out from cell sap

[3 marks/3 markah]

(c)

Variable Method of handle the variable

Manipulated variable:

The concentration of sucrose solution. Use different concentration of sucrose solution

Responding variable:

The lengths of potato strips Measure and record the length of potato strips using a Ruler

Controlled variable

Temperature, volume of sucrose solution used. Fixed the temperature/ volume of sucrose solution used

[3 marks/3 markah]

(d) The higher the concentration of sucrose solution, the shorter length of potato strip.

[2 marks/2 markah]

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ujian 1 2013 bio.docx