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ecology cj

Total questions: 10

Worksheet time: 3mins

Name
Class
Date
1.

What is DNA?

a)

The genetic material that controls the structure and function of the cells.

b)

The maintenance of a stable internal environment.

c)

covered structure of all the materials needed for life.

d)

I don't know

2.

What are the necessities for life?

a)

food

b)

water

c)

shelter

d)

all of the sides.

e)

air

3.

What is level 2?

a)

communty

b)

ecosystem

c)

population

d)

biosphere

4.

What is level 4?

a)

biosphere

b)

biome

c)

population

d)

ecosystem

5.

What is level 6?

a)

biosphere

b)

population

c)

community

d)

biome

6.

What is level 3?

a)

biome

b)

biosystem

c)

community

d)

ecosystem

7.

What is an Abiotic factor?

a)

community

b)

all non-living parts of an organisms environment.

c)

all living parts of a environment

d)

biosphere

8.

What is an biotic factor?

a)

all non-living things

b)

all living parts of an environment

c)

a plate

d)

abiotic

9.

What would be a example of a biotic factor

( multiple choice )

a)

plants

b)

temperature

c)

fungi

d)

the class pet

10.

What would be considered an abiotic factors

a)

the class pet

b)

air currents

c)

temperature

d)

a tree