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Apologia General Science Module 9

Total questions: 11

Worksheet time: 6mins

Name
Class
Date
1.

Special structures that allow living organisms to sense the conditions of their internal or external environment are called...

a)

photosynthesis

b)

metabolism

c)

receptors

2.

_________ links to adenine, and _________ links to cytosine

a)

guanine, thymine

b)

cytosine, guanine

c)

thymine, guanine

d)

cytosine, thymine

3.

When a plant needs energy, they take the energy from _______ and convert it into energy to survive

a)

oxygen

b)

starch

c)

glucose

d)

water

4.

_________ offspring do not need nearly as much help from their parents when they are born as _________ offspring do.

a)

Precocial, Altricial

b)

Altricial, Precocial

5.

The smallest unit of life in creation is the _________.

a)

atom

b)

molecule

c)

cell

6.

The chemical unit of matter is called....

a)

atom

b)

molecule

c)

cell

7.

The process by which green plants and some other organisms use the energy of sunlight and simple chemicals to produce their own food is called...

a)

receptors

b)

metabolism

c)

lunch

d)

photosynthesis

8.

ALL life forms contain deoxyribonucleic acid (DNA)?

a)

True

b)

False

9.

DNA is one of the biggest molecules in creation, true or false?

a)

True

b)

False

10.

ALL cells contain a nucleus, true or false?

a)

True

b)

False

11.

The sum total of all processes in an organism that convert energy and matter from outside sources and use that energy and matter to sustain the organism's life functions (OR what do we call it when we use food for energy?) is called.....

a)

photosynthesis

b)

metabolism

c)

oxygen

d)

DNA