________________- Tool scientist use to identify an
unknown organism.
Dichotomous Key
________________- Genetic material found in all living
organisms that acts as the blue print of life.
DNA
________________-The diffusion of water molecules
from an area of high concentration to an area of low
concentration.
Osmosis
_______________- Type of asexual reproduction in which a unicellular organism undergoes cell division to make genetically identical unicellular offspring.
Binary Fission
_______________-The science of classifying organisms and
giving each a scientific name.
Taxonomy
_______________- Reproduction that produces genetically
identical offspring from only one parent.
Asexual Reproduction
_______________- the maintenance of a stable internal
environment.
Homeostasis
_______________- A hypothesis that has been supported by lots of
experimentation and tests.
Theory
_______________- An educated guess to a scientific problem.
Hypothesis
_______________- Among the oldest organisms on earth, these unicellular organisms have no
nucleus in their cells.
Bacteria
_______________- A cell that contains no membrane-bound
organelles and no nuclei.
Prokaryotic Cell
_______________-Membrane covered structure that contains all the materials necessary for life.
Basic unit of life.
Cell
_______________-The movement of molecules from an area of high concentration to an
area of low concentration.
Diffusion
______________- The steps a scientist take when conducting a
controlled experiment.
Scientific Method
____________- any factor in an experiment that changes.
Variable
Now it is time to shorten up these definitions….
I will give you two or three words and you give me the
vocabulary term.
Educated guess
Hypothesis
Supported by evidence
Theory
Tool, identify organism
Dichotomous Key
Organisms, no nucleus
Bacteria
Molecules, High to Low
Diffusion
Experiment steps
Scientific Method
Factors that change
Variables
Basic Unit of Life
Cells
Cell, No nucleus
Prokaryotic Cell
Diffusion of Water
Osmosis
Classifying, Naming, Organisms
Taxonomy
Genetic Material
DNA
Unicellular Reproduction
Binary Fission
One parent
Asexual Reproduction
Now, Complete each sentence using what you know about your
vocabulary terms….
Carleus Linnaeus developed a science in which he classified organisms and
gave each a scientific name made up of the genus and the species name, this
science was known as ________.Taxonomy
After making several observations, a scientist can make a __________, or an
intelligent guess to the outcome of an experiment.
Hypothesis
The ________ stores all genetic information and can be found
inside the nucleus of all eukaryotic cells.
DNA
After conducting several tests on her hypothesis, Nancy was able to support the _____ that rose
bushes need adequate amounts of water to live.
theory
The water molecules will move using _______ up the xylem of the plant to reach the leaves for
photosynthesis.
osmosis
Archaebacteria and Eubacteria undergo a reproduction of
cellular division called ______ and therefore their offspring is genetically identical to the one
parent.
Binary fission
All organisms are made up of one or more cells; however,
archaebacteria and eubacteria are the only kingdoms made up of
________ and have no membrane-bound cell organelles
_______________- Any unicellular or multicellular organism that has a nucleus and other organelles within its cell.
Eukaryote
Eukaryotic cells contain a nucleus and membrane-bound __________ that have a specific function to carry out life.
Organelles
_________________- Any organism that obtains its energy by breaking down the remains of dead organisms and absorb their nutrients.
Decomposer
_______________- A eukaryote that is not an animal, fungus, or
plant.
Protist
_________________- symbiotic relationship in which one organism benefits while the other is harmed.
Parasitism
_______________- Organelle found in eukaryotic cells; contains the cell’s DNA and serves as the control center of the cell.
Nucleus
__________________- symbiotic relationship in which both organisms benefit.
Mutualism
__________________- close long term relationship between two or more organisms.
Symbiosis
__________________- organisms that can make their own food.
Producer
________________- A phospholipids bilayer that covers a cell’s surface and regulates what enters and exits the cell.
Cell Membrane
______________- structure that surrounds the cell membrane of some cells and provides strength and support to the cell membrane.
Cell Wall
______________ - Small organelle in cells that make proteins.
Ribosomes
___________________- Cell organelle that breaks down sugars to supply the cell with energy in the form of ATP.
Mitochondria
__________________-organelle found in plant and protist cells where photosynthesis occurs.
Chloroplast
__________________- organism that eats producers or other organisms for energy.
Consumer
_______________- Organelle that serves as a storage place for food and water within a cell.
Vacuole
____________- organelle that modifies, packages, and transports materials out of the cell.
Golgi body
Let’s shorten up these definitions… Give the
vocabulary term using these key words.
Control Center
Nucleus
Organism with Nucleus
Eukaryote
Eukaryotic cells, specialized functions
Organelles
Organelle, stores water
Vacuole
Photosynthesis, organelle
chloroplast
Both organisms Benefit
Mutualism
Organelle, release energy
Mitochondria
Strength and Support
Cell Wall
Organism, makes own food
Producer
Controls entering and exiting cell
Cell Membrane
Breaks down dead
Decomposer
Eats producers and others
Consumers
Eukaryote, not animal,plant, fungus
Protist
1 Benefits and 1 harmed
Parasitism
Long-term relationship
Symbiosis
Makes Proteins
Ribosomes
Using the picture shown…. Identify the vocabulary term it
describes
Mutualism
Parasistism
Decomposer
Chloroplast
Mitochondria
All arrows pointing toOrganelles
What is A pointing to?
A
Vacuole
What is B pointing to?
B
Golgi Body
What is C pointing to?
C
Cell Wall
What is D pointing to?Cell Membrane
D
What is E pointing to?
E
Ribosome
What is F pointing to?
F
Mitochondria
What is G pointing to?
G
Chloroplast
Unit Three Vocabulary WordsFungiCellular RespirationPhotosynthesisChromosomeHostMitosisDecomposerBinary Fission
Lets start with the definitions!!!!
Parasitism
Homologous Chromosomes
Diffusion
Fermentation
Symbiosis
Osmosis
Endocytosis
Exocytosis
Symbiotic relationship in which one organism benefits white the
other is harmed
Parasitism
Chromosomes with matching information
Homologous chromosomes
The diffusion of water molecules across the cell membrane
Osmosis
The breakdown of sugar to make ATP in the absence of oxygen
fermentation
A close long term relationship between two or more organisms
symbiosis
The movement of particles from an area where their concentration
is high to an area where their concentration is low
diffusion
_______________- a kingdom of complex organisms that obtain food by breaking down other substances in their surroundings and absorbing
the nutrients.
Fungi
___________division of the nucleus in eukaryotic cells in
which each cell receives a copy of the original chromosomes
Mitosis
_________________- an organism on which a parasite
lives.
Host
________________- the process in the mitochondria that produces ATP in the cell from oxygen and glucose; releases carbon dioxide
and water
Cellular Respiration
_________________- the process by which plants capture light energy from the sun and
convert it into sugar
Photosynthesis
_________________- a coiled structure of DNA and protein that forms in the cell nucleus during
cell division
Chromosome
________ type of active transport in which large particles are
removed from the cell.
Exocytosis
_______________- Type of asexual reproduction in which a unicellular organism undergoes cell division to make genetically identical unicellular offspring.
Binary Fission
________ type of active transport in which large particles enter the
cell.
Endocytosis
__________Organisms that break down the remains of dead
organisms and absorb the nutrients into their cells.
Decomposers
Lets break down these definitions….
Matching Chromosomes
Homologous Chromosomes
Release Energy Without Oxygen
Fermentation
Long-term relationship
Symbiosis
One harmed- One benefits
Parasitism
Diffusion of Water
Osmosis
Movement High to Low
Diffusion
Enter the cell
Endocytosis
Organism harmed
Host
Division of Nucleus
Mitosis
Coiled DNA
Chromosome
Asexual Reproduction, Bacteria
Binary Fission
Sunlight process
Photosynthesis
Process in mitochondria
Cellular Respiration
Breaks down remains
Decomposer
Which word defines the picture best?
Chromosome
Parasitism
Endocytosis
Photosynthesis
Fermentation
Host
Mitosis
Diffusion
Binary Fission
Which of the following reproduces by binary fission
• A) dog
• B) Mosses
• C) Mushrooms
• D) E-coli
Which of the following is a form of active transport?
a) Osmosis
b) Diffusion
c) Endocytosis
d) All of these use energy
Which of the following is a decomposer?
a) Mold
b) Moss
c) Ants
d) Vulture
Where does cellular respiration take place in the cell?
a) Chloroplast
b) Mitochondria
c) Cytoplasm
d) Nucleus
The chloroplast is responsible for what process?
a) Photosynthesis
b) Cellular respiration
c) Fermentation
d) Endocytosis
Which of the following organelles work together to
provide the cell with food and energy?
• A) ribosome and nucleus
• B) mitochondria and chloroplast
• C) Mitochondria and Ribosome
• D) Chloroplast and Endoplasmic Reticulum
Which of the following is important in recycling nutrients