Ecosystems

Ecosystems Review

Ecosystems

A community of organisms and their physical environment

Multiple Choice

Which organism would not live in that ecosystem?

• Fish

• Turtle

• Frog

• Lion

Food Chains

Diagram that shows one way energy is passed from one organism to the next.

Multiple Choice

What would happen if you removed the fox from the food chain?

• There would be more rabbits.

• There would be less rabbits.

Food Webs

Diagram that shows many ways that energy is passed through organism.

Look at the diagram.

Multiple Choice

What is the name of this diagram?

• Food Chain

• Ecosystem

• Food Web

Multiple Choice

What would happen if you removed the seaweed from the diagram?

• There would be more hawks.

• There would be no change.

• There would be a decrease in the sandhoppers.

Producers

Make their own food, and provide food for animals. Examples: the sun, trees, and flowers.

Consumer

Living organisms that eat other organisms from a different population.

Look at the food chain.

Multiple Choice

What is the producer in the food chain?

• Grass

• Rabbit

• Fox

Multiple Select

Who are the consumers in the food chain? (Pick 2 answers.)

• Grass

• Rabbit

• Fox