Quiz about Year 7 Science - Exploring Food Chains and Webs (1)

Question 1

which one is a Producer?

Accepted Answer

Option A is correct

Answer

B.

Answer

C.

Answer

D.

Question 2

Which of these completes the food chain correctly?

Accepted Answer

a fox

Answer

a rock

Answer

a plant

Answer

an egg

Question 3

Which organism in this food web is an herbivore?

Accepted Answer

Grasshopper

Answer

Frog

Answer

Mouse

Answer

Snake

Question 4

The shrew provides energy for the _______?

Accepted Answer

snake

Answer

cricket

Answer

grasshopper

Answer

frog

Question 5

Look at the food web of a pond ecosystem.

Which food chain shows the correct flow of energy in the pond

of the food web?

Accepted Answer

Option A is correct

Answer

B.

Answer

C.

Answer

D.

Question 6

Look at the food web shown above. Which organisms are producers?

Accepted Answer

Grass and shrubs

Answer

Deer and mice

Answer

Snakes and hawks

Answer

Grasshoppers and frogs

Question 7

Food of almost any kind can be traced back to what?

Accepted Answer

the sun

Answer

animals

Answer

plants

Answer

soil

Question 8

The flow of energy in some Australian food chains is modeled in the energy pyramid.

Based on the model, which consumers would receieve the greatest amount of energy captured by the producers in their food chains?

Accepted Answer

Ring-tailed oppossums

Answer

Wedge-tailed eagles

Answer

Chuditch

Answer

Eucalyptus trees

Question 9

Which type of consumer eats plants only?

Accepted Answer

herbivore

Answer

carnivore

Answer

omnivore

Answer

insectivore

Question 10

If there was an increase in the Owl population, which animal would decrease?

Accepted Answer

Mouse

Answer

Grass

Answer

Grasshopper

Answer

Owls

Question 11

Question 11.

Accepted Answer

Food web

Answer

Food chain

Question 12

What is a decomposer?

Accepted Answer

Option C is correct

Answer

A.

Answer

B.

Answer

D.

Question 13

What are the organisms that break down dead stuff?

Accepted Answer

Decomposers

Answer

Producers

Answer

Consumers

Answer

Organisms

Question 14

What is the primary role of producers in a food chain?

Accepted Answer

To produce energy from sunlight

Answer

To decompose organic matter

Answer

To consume other organisms

Answer

To recycle nutrients

Question 15

Which of the following is an example of a producer?

Accepted Answer

Grass

Answer

Lion

Answer

Mushroom

Answer

Eagle

Question 16

What is the main role of consumers in a food chain?

Accepted Answer

To consume other organisms for energy

Answer

To produce energy from sunlight

Answer

To decompose organic matter

Answer

To recycle nutrients

Question 17

Which of the following is a primary consumer?

Accepted Answer

Rabbit

Answer

Hawk

Answer

Oak tree

Answer

Earthworm

Question 18

What role do decomposers play in an ecosystem?

Accepted Answer

They break down dead material and recycle nutrients

Answer

They produce energy from sunlight

Answer

They consume other organisms

Answer

They compete with producers for sunlight

Question 19

Which of the following organisms is a decomposer?

Accepted Answer

Fungi

Answer

Grasshopper

Answer

Sparrow

Answer

Kangaroo

Question 20

In a food web, energy flows from:

Accepted Answer

Producers to consumers

Answer

Consumers to producers

Answer

Decomposers to producers

Answer

Consumers to decomposers

Question 21

What is a food chain?

Accepted Answer

A linear sequence of organisms where each is eaten by the next

Answer

A complex network of interconnected food webs

Answer

A group of organisms that produce their own food

Answer

A cycle of nutrient recycling

Question 22

How does a food web differ from a food chain?

Accepted Answer

A food web is a complex network of interconnected food chains

Answer

A food web is a single linear path

Answer

A food web includes only producers

Answer

A food web excludes decomposers

Question 23

Which of the following best describes a producer?

Accepted Answer

An organism that makes its own food using sunlight

Answer

An organism that consumes other organisms

Answer

An organism that decomposes organic matter

Answer

An organism that competes for resources

Question 24

Which of the following is a secondary consumer?

Accepted Answer

Wolf

Answer

Grass

Answer

Deer

Answer

Algae

Question 25

Which of the following statements about energy flow in food webs is true?

Accepted Answer

Energy decreases as it moves up the food web

Answer

Energy is recycled back to the Sun

Answer

Energy increases as it moves up the food web

Answer

Energy remains constant throughout the food web

Question 26

What is the role of a tertiary consumer in a food chain?

Accepted Answer

To consume secondary consumers

Answer

To produce energy from sunlight

Answer

To consume primary consumers

Answer

To decompose organic matter

Question 27

What happens to the energy that is not transferred to the next trophic level in a food chain?

Accepted Answer

It is lost as heat

Answer

It is destroyed

Answer

It is recycled back to producers

Answer

It is stored in the soil

Question 28

Which of the following is a characteristic of a consumer?

Accepted Answer

Consumes other organisms for energy

Answer

Produces its own food

Answer

Decomposes organic matter

Answer

Recycles nutrients

Question 29

In a food chain, which organism is most likely to be at the top?

Accepted Answer

Tertiary consumer

Answer

Producer

Answer

Primary consumer

Answer

Secondary consumer

Question 30

Which of the following best describes the relationship between food chains and food webs?

Accepted Answer

Food webs are made up of multiple interconnected food chains

Answer

Food chains are more complex than food webs

Answer

Food chains and food webs are the same

Answer

Food webs exclude decomposers

Year 7 Science - Exploring Food Chains and Webs (1)

32 questions

which one is a Producer?

Which of these completes the food chain correctly?

Which organism in this food web is an herbivore?

The shrew provides energy for the _______?

Look at the food web of a pond ecosystem.
Which food chain shows the correct flow of energy in the pond
of the food web?

Look at the food web shown above. Which organisms are producers?

Food of almost any kind can be traced back to what?

The flow of energy in some Australian food chains is modeled in the energy pyramid.

Based on the model, which consumers would receieve the greatest amount of energy captured by the producers in their food chains?

Which type of consumer eats plants only?

If there was an increase in the Owl population, which animal would decrease?

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Year 7 Science - Exploring Food Chains and Webs (1)

32 questions

which one is a Producer?

Which of these completes the food chain correctly?

Which organism in this food web is an herbivore?

The shrew provides energy for the _______?

Look at the food web of a pond ecosystem.Which food chain shows the correct flow of energy in the pond of the food web?

Look at the food web shown above. Which organisms are producers?

Food of almost any kind can be traced back to what?

The flow of energy in some Australian food chains is modeled in the energy pyramid.Based on the model, which consumers would receieve the greatest amount of energy captured by the producers in their food chains?

Which type of consumer eats plants only?

If there was an increase in the Owl population, which animal would decrease?

Create a free account and access millions of resources

Similar Resources on Wayground

Popular Resources on Wayground

Discover more resources for Science

Look at the food web of a pond ecosystem.
Which food chain shows the correct flow of energy in the pond
of the food web?

The flow of energy in some Australian food chains is modeled in the energy pyramid.

Based on the model, which consumers would receieve the greatest amount of energy captured by the producers in their food chains?