Food Chains and Food Webs

Which two organisms are producers?

• tadpole and worm

• algae and grass

• grass and tadpole

• raccoon and algae

What does the arrow mean in a food chain?

• Population Decrease

• Flow of Energy

• Apex Predator

• Consumer

Name the producer in the food chain.

• Grass

• Grasshopper

• Python

• Eagle

Name the third level in the food chain.

• Grasshopper

• Frog

• Grass

• Eagle

Name the tertiary consumer in the food chain.

• Frog

• Grasshopper

• Python

• Eagle

What is the ultimate source of energy that drives the food chain?

• Moon

• Python

• Frog

• Sun

Which organisms are classified as both primary and secondary consumers?

• Chickens

• Humans

• Insects

• Green Plants

An example of a decomposer is

• Hawk

• Fungi

• Sun

• Lion

Producers are all

• Green Plants

• Snails

• Bears

• Birds

True or False

Consumers are every organism that eats something else.

• True

• False