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The Energy of Life

Total questions: 9

Worksheet time: 7mins

Name
Class
Date
1.

What are the parts of the ATP molecule?

a)

Adenine, thylakaoids, stoma

b)

Stroma, grana, chlorophyll

c)

Adenine, ribose, phosphate group

d)

NADH, NAHPH, FADH

2.

Energy is released from ATP when

a)

a phosphate group is added

b)

Adenine bonds to ribose

c)

ATP is exposed to sunlight

d)

a phosphate group is removed

3.

Which of the following results in the storage of energy in terms of the ATP/ADP cycle?

a)

The breaking of the bond between the 5-carbon sugar and the 1st phosphate group

b)

The addition of a phosphate group

c)

The removal of a phosphate group

d)

The addition of glucose

4.

What do all cell use for energy?

a)

Carbohydrate

b)

Protein

c)

Fat

d)

ATP

5.

A cell will _______ in a hypotonic solution

a)

swell and burst

b)

shrink

c)

the size of the cell will not change

d)

the size of the cell will change from small to big and from big to small

6.

The movement of water across a semi-permeable membrane without the use of any energy is called

a)

endocytosis

b)

active transport

c)

diffusion

d)

osmosis

7.

The picture is an example of

a)

Osmosis

b)

Diffusion

c)

Isotonic

d)

Active transport

8.

The picture is an example of

a)

Active transport

b)

Diffusion

c)

Passive transport

d)

Osmosis

9.

What type of transport is shown in the picture?

a)

Facilitated transport

b)

Endocytosis

c)

Diffusion

d)

Exocytosis