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Science Final Revision

Total questions: 30

Worksheet time: 26mins

Name
Class
Date
1.
Plants and animal cells both have a nucleus.
a)
True
b)
False
2.
Provides extra support for the plant cell and gives in shape
a)
chlorophyll
b)
chloroplast
c)
cell wall
d)
vacuole
3.
Acts like a gatekeeper- allowing some materials to pass through it, but not others. 
a)
cytoplasm
b)
cell membrane
c)
mitochondria
d)
vacuoles
4.
What is the smallest unit of life that can carry out all life functions?
a)
the nucleus
b)
the vacuole
c)
the mitochondria
d)
the cell
5.
All living things are made of _______.
a)
tissues
b)
organs
c)
cells
d)
chloroplasts
6.
Which one of the following organelles is not found in a an animal cell?
a)
cell membrane
b)
nucleus
c)
chloroplast
d)
endoplasmic reticulum
7.
"powerhouse of the cell" breaks down sugar molecules to release energy
a)
Mitochondria
b)
Chloroplast
c)
Cell Wall
d)
Vesicle
8.
Jelly-like substance found inside cell 
a)
Nuclear Membrane
b)
Golgi Body
c)
Cytoplasm
d)
Ribosome
9.
Controls what passes in and out of the cell
a)
Cell Membrane
b)
Vacuole
c)
Ribosome
d)
Lysosome
10.
What tool do you use to view the cells?
a)
metric ruler
b)
centrifuge
c)
microscope
d)
pipette
11.

I am the brain of the cell. I control the cell's activity.

a)

cell membrane

b)

vacuole

c)

nucleus

d)

cytoplasm

12.

I store food, water and waste products.

a)

nucleus

b)

vacuole

c)

cell membrane

d)

cytoplasm

13.

I am the jelly like substance that hold the parts of the cell together.

a)

cytoplasm

b)

cell membrane

c)

vacuole

d)

nucleus

14.

In which cell type are chloroplasts found?

a)

Animal Cell

b)

Plant Cell

c)

Both

15.

In which cell type is a mitochondria found?

a)

Animal Cell

b)

Plant Cell

c)

Both

16.

In which cell type is a cell membrane found?

a)

Animal Cell

b)

Plant Cell

c)

Both

17.

In which cell type is a cell wall found?

a)

Animal Cell

b)

Plant Cell

c)

Both

18.

Which cell type has cytoplasm?

a)

Animal Cell

b)

Plant Cell

c)

Both

19.
Which organelle performs PHOTOSYNTHESIS?
a)
Chloroplast
b)
Mitochondria
20.
Which gas is removed from the atmosphere during photosynthesis?
a)
hydrogen
b)
oxygen
c)
nitrogen
d)
carbon dioxide
21.
What do plants give off after photosynthesis?
a)
Oxygen
b)
carbon
c)
nitrogen
d)
hydrogen
22.
The main source of energy for all life comes from ____.
a)
the Earth
b)
the moon
c)
the sun
d)
the food we eat/make
23.

__________ is the process that plants use to breathe and make food.

a)

Photographs

b)

Oxygen

c)

Hydrogen

d)

Photosynthesis

24.

What 3 things do plants need for the process of photosynthesis?

a)

Sunlight, oxygen and sugar.

b)

Water, soil and oxygen.

c)

Sunlight, carbon dioxide and water.

d)

Sunlight, soil and water.

25.

What color is chlorophyll?

a)

Green

b)

Blue

c)

Red

d)

Purple

26.

This image correspond to___________.

a)

Flower

b)

Oxygen

c)

Carbon dioxide

d)

Sunlight

27.

What part of the plant soaks up water for photosynthesis?

a)

roots

b)

leaf

c)

petals

d)

stem

28.

Where do plants get the energy for photosynthesis to take place?

a)

nutrients in the soil

b)

the sun

c)

chlorophyll

d)

bee pollination

29.

TRUE or FALSE: Animals can make their own food inside themselves.

a)

True

b)

False

30.

What color is chlorophyll?

a)

Green

b)

Blue

c)

Red

d)

Purple