Quiz about Roles in an Ecosystem

Question 1

In an ecosystem, plants always play the role of __________________.

Accepted Answer

producer

Answer

consumer

Answer

decomposer

Answer

scavenger

Question 2

In an ecosystem, animals always play the role of __________________.

Accepted Answer

consumer

Answer

producer

Answer

decomposer

Answer

scavenger

Question 3

In an ecosystem, mushrooms always play the role of __________________.

Accepted Answer

decomposer

Answer

producer

Answer

consumer

Answer

scavenger

Question 4

In this model, the arrows represent ________________.

Accepted Answer

energy

Answer

food

Answer

growth

Answer

death

Question 5

Select all of the consumers in this food chain model.

Accepted Answer

fox

Accepted Answer

squirrel

Answer

tree

Answer

vulture

Question 6

A ____________ is a model used to show the movement of matter and energy among organisms in an ecosystem.

Accepted Answer

food chain

Answer

diagram

Answer

web

Answer

arrow

Question 7

A ______________ is a community of living organisms interacting with the non-living parts of the environment.

Accepted Answer

ecosystem

Answer

food web

Answer

consumer

Answer

habitat

Question 8

Select all of the producers.

Accepted Answer

Option A is correct

Accepted Answer

Option C is correct

Accepted Answer

Option E is correct

Answer

B.

Answer

D.

Question 9

Select all the consumers.

Accepted Answer

Option A is correct

Accepted Answer

Option B is correct

Answer

C.

Answer

D.

Answer

E.

Question 10

Select all the decomposers.

Accepted Answer

Option A is correct

Accepted Answer

Option D is correct

Accepted Answer

Option E is correct

Accepted Answer

Option B is correct

Answer

C.

Question 11

A _____________ is a consumer that only gets energy from eating plants.

Accepted Answer

herbivore

Answer

carnivore

Answer

omnivore

Answer

scavenger

Question 12

A _____________ is a consumer that only gets energy from eating animals.

Accepted Answer

carnivore

Answer

herbivore

Answer

omnivore

Answer

scavenger

Question 13

A _____________ is a consumer that gets energy from eating other organisms (plants or animals).

Accepted Answer

omnivore

Answer

herbivore

Answer

carnivore

Answer

scavenger

Question 14

In a food chain, or food web, all of the energy can be traced back to __________.

Accepted Answer

the sun

Answer

plants

Answer

apex predators

Answer

decomposers

Question 15

________________ are at the top of their food chains.

Accepted Answer

apex predators

Answer

producers

Answer

primary consumers

Answer

decomposers

Roles in an Ecosystem

15 questions

In an ecosystem, plants always play the role of __________________.

In an ecosystem, animals always play the role of __________________.

In an ecosystem, mushrooms always play the role of __________________.

In this model, the arrows represent ________________.

Select all of the consumers in this food chain model.

A ____________ is a model used to show the movement of matter and energy among organisms in an ecosystem.

A ______________ is a community of living organisms interacting with the non-living parts of the environment.

Select all of the producers.

Select all the consumers.

Select all the decomposers.

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