Wayground logo

Free Printable Worksheets

Font size

S
M
L
XL
Worksheets

Test Review 4 UNIT 4

Total questions: 18

Worksheet time: 18mins

Name
Class
Date
1.

They are all the living and nonliving things in an area such as the animals, plants, water, soil, air , and sunlight together.

a)

environment

b)

community

c)

ecosystem

d)

population

2.

Look at the picture. What kind of organization is the following.

a)

nonliving things

b)

population

c)

community

d)

endangered species

3.

The frog eats insects at the pond. This is a description of the frog´s ______________

a)

niche

b)

habitat

c)

community

d)

ecosystem

4.

All the organisms that live in this place shown in the picture form this.

a)

niche

b)

population

c)

community

d)

habitat

5.

This is the physical part of the ecosystem where the organisms find all they need to live such as water, food, and shelter.

a)

niche

b)

community

c)

ecosystem

d)

habitat

6.

This kind of living thing makes its own food through a process called photosynthesis. It is the first level of organization in a food chain.

a)

consumer

b)

producer

c)

decomposer

d)

fungi

7.

This is the kind of organism that eats plants or other animals to obtain energy.

a)

consumer

b)

producer

c)

plant

d)

decomposer

8.

This is a very important living thing in the ecosystem because it is en-charged of breaking down wastes and remains of plants and animals for energy.

a)

producer

b)

consumer

c)

population

d)

decomposer

9.

Look at the image that shows the transfer of energy in a sequence of living things. This represents one in the meadow.

a)

habitat

b)

niche

c)

food chain

d)

population

10.

The animal shown in the picture is an example of a consumer that eats only plants.

a)

decomposer

b)

carnivore

c)

omnivore

d)

herbivore

11.

Look at the image of the organism that eats only other animals and pick what it is.

a)

fungi

b)

carnivore

c)

herbivore

d)

omnivore

12.

They are consumers that eat both plants and animals. People, raccoons, and bears are some examples of this kind of organism.

a)

herbivore

b)

omnivore

c)

carnivore

d)

decomposer

13.

This is the kind of consumer that feeds on dead plants, dead animals and on the remains of any of them.

a)

carnivore

b)

omnivore

c)

scavenger

d)

herbivore

14.

The illustration shows the kind of organism that hunts other animals.

a)

producer

b)

predator

c)

habitat

d)

prey

15.

This is the kind of animal that is eaten by other animal. See the illustration.

a)

prey

b)

scavenger

c)

predator

d)

population

16.

The following organization of levels show the ocean relationships among different organisms related one another in the transfer of energy.

a)

ocean food chain

b)

forest food chain

c)

forest food web

d)

ocean food web

17.

The following organization of levels show forest relationships among different organisms related one another in the transfer of energy.

a)

forest food web

b)

ocean food web

c)

forest food chain

d)

ocean food chain

18.

There is over-hunting of pumas by the humans in Guanacaste mountains, so the white tailed deer population changes in number. This happen to the deer.

a)

decrease

b)

increase

c)

stay the same

d)

have less offspring