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8D Cells

Total questions: 31

Worksheet time: 1hrs 2mins

Name
Class
Date
1.

Storage space for water, wastes, food, and other cellular material

a)

mitochondria

b)

cell membrane

c)

cell wall

d)

vacuoles

2.

The "powerhouse" of the cell; breaks down food to make energy for the cell.

a)

organelles

b)

cell

c)

mitochondria

d)

cytoplasm

3.

Which organelle is responsible for limiting the things that can get in and out of the cell?

a)

5

b)

6

c)

7

d)

8

4.

Which organelle is the chloroplast?

a)

5

b)

6

c)

7

d)

8

5.

Surrounds the plant cell and maintains the cell shape and structure.

a)

Cell wall

b)

Cell membrane

c)

Nucleus

d)

Ribosome

6.

Makes food for the plant cell.

a)

Ribosome

b)

nucleus

c)

chloroplast

d)

cytoplasm

7.

_______ are the smallest units of life because they grow, reproduce, respond, and use energy.

a)

atoms

b)

elements

c)

cells

d)

all of the above

8.
The control centre of the cell
a)
cytoplasm
b)
nucleus
c)
cell membrane
d)
mitochondria
9.
A structure which allows substances to pass into and out of the cell
a)
nucleus
b)
cytoplasm
c)
cell membrane
d)
mitochondria
10.

A structure NOT found in animal cells

a)

cell wall

b)

cell membrane

c)

nucleus

d)

mitochondria

11.

Which organelle controls what enters and leaves the cell?

a)

Vacuole

b)

Chloroplast

c)

Cell Membrane

d)

Ribosome

12.

Which of the following do BOTH plants and animals have in common?

a)

Mitochondria and chloroplasts

b)

Nucleus and chloroplast

c)

Cell wall and chloroplast

d)

Mitchochodria and cytoplasm

13.

Match the following

a)

Uses sunlight to create glucose sugar

1.

Chloroplast

b)

Is the control center of a cell and stores its DNA

2.

Nucleus

c)

Converts glucose into usable energy for the cell

3.

Mitochondria

14.

Match the following

a)

Offers Support and structure to the cell

1.

Cell Wall

b)

Controls what may enter or leave the cell

2.

Cell Membrane

c)

Storage site of water and nutrients

3.

Vacuole

d)

A gel-like fluid that fills empty space in the cell

4.

Cytoplasm

15.
Which best explains how a single-celled organism can survive without other cells?
a)
They do not need to perform more than one function to survive.
b)
They are able to perform all necessary functions within one cell.
c)
They do not need any substance from outside of the cell.
16.
Which is a characteristic of bacteria?
a)
large in size
b)
found only in one particular environment
c)
made up of many different cells working together
d)
able to survive as a single cell
17.
Which organism is best classified as a single-celled organism?
a)
grasshopper
b)
bacteria
c)
pine needle
d)
mole
18.
How are multicellular and unicellular organisms different?
a)
Multicellular organisms have more than one cell and are smaller than unicellular organisms.
b)
Unicellular organisms have more than one cell and are larger than multicellular organisms.
c)
Unicellular organisms have one cell and are smaller than multicellular organisms.
d)
Multicellular organisms have one cell and are larger than unicellular organisms.
19.

Which among the uni-cellular organisms produces spores to move around.

a)

Fungi

b)

Euglena

c)

Bacteria

d)

Amoeba

20.

Which part of the bacteria helps it to move?

a)

Flagella

b)

Ribosomes

c)

Nucleiod

d)

Cell wall

21.

Which among the uni- cellular organisms can perform photosynthesis

a)

Bacteria

b)

Fungi

c)

Euglena

d)

Amoeba

22.

Bacteria is an example of a ________________ organism.

a)

Unicellular

b)

Multicellular

c)

Bicellular

d)

Tricellular

23.

Multicellular organisms are composed of more than one _______________.

a)

Allele

b)

Cell

c)

Antibiotic

d)

chemical change

24.
Molly is reading a book in science class. She reads one sentence that says, “This organism is capable of surviving as a single cell.” Which organism is she most likely reading about?
a)
amoeba
b)
flower
c)
mushroom
d)
insect
25.
Which is the best way to classify grasshoppers?
a)
Grasshoppers are multi-celled organisms because they are made up of one cell that carries out all of their life processes.
b)
Grasshoppers are single-celled organisms because they are made up of one cell that carries out all of their life processes.
c)
Grasshoppers are single-celled organisms because they are made up of many cells that carry out all of their life processes.
d)
Grasshoppers are multi-celled organisms because they are made up of many cells that carry out all of their life processes.
26.
Which is an example of a multicellular organism?
a)
amoeba
b)
bacteria
c)
worm
d)
fungi
27.
2. What does unicellular means?
a)
1. many cell
b)
2. one cell
c)
3. two cell
d)
4.more cell
28.

A spider is an example of...

a)

Unicellular Organism

b)

Multicellular Organism

c)

Neither

d)

Both

29.

Which protist is this?

a)

Amoeba

b)

Euglena

c)

Water mold

d)

Paramecium

30.
Which protist is this?
a)
Amoeba
b)
Paramecium
c)
Plasmodium
31.
Which protist is this?
a)
Euglena
b)
Plasmodium
c)
Water mold
d)
Algae