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Cell Processes

Total questions: 27

Worksheet time: 14mins

Name
Class
Date
1.

Photosynthesis is the process in which cells use oxygen to break down food and release stored energy.

a)

True

b)

False

2.

What process takes places in this organelle?

a)

cellular respiration

b)

cell transport

c)

photosynthesis

d)

mitosis

3.

Cellular respiration is the process in which cells use oxygen to beak down food and release stored energy.

a)

True

b)

False

4.

Photosynthesis is the process that producers use to change carbon dioxide and water into glucose and oxygen.

a)

True

b)

False

5.

What cell process takes places in this organelle?

a)

cellular respiration

b)

mitosis

c)

photosynthesis

d)

cell transport

6.

Cellular respiration is the process that producers use to change carbon dioxide and water into glucose and oxygen.

a)

True

b)

False

7.

The process of one cell dividing into two new cells.

a)

photosynthesis

b)

mitosis

c)

cellular respiration

d)

cell transport

8.

All cells have...

a)

DNA

b)

nucleus

c)

chloroplast

d)

a cell wall

9.

What type of cell is pictured?

a)

animal

b)

plant

c)

bacteria

d)

fungi

10.

Sally finds an unusual object on the forest floor. After she examines it under a microscope and performs several lab tests, she concludes that the object is a living thing. Which of the following observations most likely led to Sally's conclusion?

a)

The object contained carbon.

b)

Sally saw cells in the object.

c)

The object had a green color.

d)

Sally saw minerals inside the object.

11.

Which of the following substances must animal cells take in from the environment to maintain homeostasis?

a)

DNA

b)

oxygen

c)

chlorophyll

d)

carbon dioxide

12.

What happened in the picture?

a)

osmosis

b)

active transport

c)

mitosis

d)

cellular respiration

13.

Cell transport is important for homeostasis because...

a)

cells can gather needed materials

b)

cells can reproduce

c)

cells can get rid of wastes

d)

cells can move

14.

Endocytosis and exocytosis both use __________ to move large particles into and out of the cell.

a)

DNA

b)

chlorophyll

c)

water

d)

energy

15.

Cell transport can take place because the cell membrane is...

a)

supportive

b)

flexible

c)

solid

d)

semi-permeable

16.

Which vocabulary word is best represented in the picture?

a)

molecule

b)

cholorphyll

c)

glucose

d)

carbon dioxide

17.

Osmosis and diffusion are examples of...

a)

active transport

b)

passive transport

18.

Endocytosis and exocytosis are both examples of...

a)

active transport

b)

passive transport

19.

This green pigment helps plants absorb sunlight.

a)

glucose

b)

DNA

c)

chlorophyll

d)

carbon dioxide

20.

The wilted plant regained its shape after being watered. How did that happen?

a)

cellular respiration

b)

endocytosis

c)

active transport

d)

osmosis

21.

During passive transport molecules travel from __________ to __________ concentrations.

a)

high to low

b)

low to high

c)

low to low

d)

high to high

22.

During active transport large particles are surrounded by these sack-like structures so that they can be moved into or out of the cell.

a)

chloroplast

b)

mitochondria

c)

nucleus

d)

vesicle

23.

The movement of water across a cell membrane.

a)

endocytosis

b)

osmosis

c)

exocytosis

d)

mitosis

24.

Which vocabulary word is best represented in the picture?

a)

osmosis

b)

diffusion

c)

ATP

d)

DNA

25.

The chemical energy stored in plants.

a)

glucose

b)

carbon dioxide

c)

oxygen

d)

water

26.

The chemical energy generated by cellular respiration.

a)

glucose

b)

ATP

c)

chlorphyll

d)

carbon dioxide

27.

What is the process in the diagram called?

a)

mitosis

b)

cell cycle

c)

energy cycle

d)

nitrogen cycle