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Living Things & the Environment

Total questions: 12

Worksheet time: 7mins

Name
Class
Date
1.

What is a habitat? (Select ALL that apply)

a)

Everything an organism needs to live

b)

Everything an organism needs to grow and develop

c)

Everything an organism needs to reproduce

2.

What is a community of organisms that live in a particular area, along with their nonliving environment?

a)

Population

b)

Biome

c)

Community

d)

Ecosystem

3.

Which of the following is a BIOTIC factor that can limit the number of organisms an ecosystem can support?

a)

Quantity of light

b)

Range of temperatures

c)

Quantity of predators

d)

Soil Composition

4.

Which of the following is an example of an abiotic factor in an aquarium ecosystem?

a)
b)
c)
d)
5.

An organism is any living thing made of one or more (a)  

6.

Rainfall is an abiotic factor. If rainfall in an ecosystem decreases, what happens to the amount of plants?

a)

Increase

b)

Decrease

c)

Stay the same

7.

Which of the following is a limiting factor for organisms that call beaches or dunes their home?

a)

Hotel construction

b)

Bright lights

c)

Fireworks

d)

Uncovered trash

8.

Which of the following describes a community?

a)

All populations that live in the same area and interact

b)

All populations that contain the same species

c)

All populations that live in a different area

9.

Which are BIOTIC?

a)
b)
c)
d)
e)
10.

Which are ABIOTIC?

a)
b)
c)
d)
e)
11.

What do limiting factors do to a population?

a)

Slows or stops population growth

b)

Speeds up or increases the population

12.

How ready are you for the test?

a)

Ok, I think I can do this

b)

Uhhh I need to review some more

c)

I WILL GET A 100