Food Chains and Food Webs

Multiple Choice

What does the food chain illustrate?

• The relationship between plants and animals

• The process of photosynthesis

• The importance of soil

Reorder

Reorder the following to create a food chain

• Grass

• Rabbit

• Fox

• Brown Bear

1

2

3

4

• 1
• 2
• 3
• 4

Multiple Select

Click on the image to make it larger-- Choose the living things that are producers...

• wildflowers

• rabbit

• grass

Multiple Choice

What is a primary consumer?

• An organism that produces energy

• An organism that eats a producer

• An organism that is a top predator

Multiple Choice

What is a tertiary consumer?

• An organism that eats a primary consumer

• An organism that eats a secondary consumer

• An organism that eats plants

Multiple Select

What will happen if deer is missing in the food chain given above? Choose 2 correct options:

• The population of tiger decreases

• population of grass increases

• The population of tiger increases

Multiple Choice

Which organism do the owl and the weasel compete for in the food web?

• Spider
• Grasshopper
• Shrew

Multiple Select

If the caracal is removed (Red X), what will the snake eat?

• More grasshoppers

• More rodents

• More birds

Multiple Choice

What happens to the mouse population when the caracal is removed?

• It decreases

• It stays the same

• It increases