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Relationships in Ecosystems Review

Total questions: 10

Worksheet time: 8mins

Name
Class
Date
1.

Where does a producer get its energy?

a)

plants

b)

the sun

c)

a predator

d)

a decomposer

2.

The picture shows a food chain.

Which conclusion can be made from this food chain?

a)

The snake creates all of its own energy.

b)

The energy from the snake is transferred to the eagle.

c)

The grasshopper does not get any energy from the grass.

d)

The energy from the grasshopper is transferred to the grass.

3.

Which living things use the sun to make their food?

a)

producers

b)

carnivores

c)

herbivores

d)

decomposers

4.

Consumers can be grouped into three categories: Carnivores, Omnivores, and Herbivores.

Which of the following is the correct order the consumers should be labeled from the top of the table to the bottom of the table?

a)

omnivore, herbivore, carnivore

b)

omnivore, carnivore, herbivore

c)

carnivore, herbivore, omnivore

d)

carnivore, omnivore, herbivore

5.

What animal could be added as the next organism in the food chain?

a)

a rabbit

b)

an owl

c)

a bird

d)

a deer

6.

Which of the following statements is true about animals?

a)

All animals are consumers.

b)

All animals are carnivores.

c)

All animals are producers.

d)

All animals are herbivores.

7.

Which of the following food chains is in the correct order?

a)

sparrows--> seeds--> insects

b)

eagles--> prairie dogs--> coyotes

c)

grasses--> prairie dogs--> badgers

d)

wildflower--> badgers--> grasshoppers

8.

Which conclusion can be made from this food chain?

grass --> grasshopper --> frog --> snake --> eagle

a)

The snake produces all of its own energy.

b)

The snake transfers its energy to the eagle.

c)

The grasshopper transfers its energy to the grass.

d)

The grasshopper does not get any energy from the grass.

9.

Which of the following describes the transfer of energy from a producer to a consumer?

a)

from Green algae to brine shrimp

b)

from the sun to green algae

c)

from Brine shrimp to Perch

d)

from Perch to Kingfisher

10.

Which of the following organisms cannot produce its own food?

a)

grass

b)

caterpillar

c)

rose bush

d)

apple tree