Food Chains REVIEW

What is it?

• food chain

• food web

• pesticide

• invasive species

What is the primary producer?

• grass

• grasshopper

• frog

• python

How does the primary producer get energy into the food chain?

• eating

• pesticide

• sunlight

• water

What is the tertiary consumer?

• grass

• grasshopper

• frog

• python

What is the primary consumer?

• grass

• grasshopper

• frog

• python

What is the eagle?

• producer

• secondary consumer

• apex predator

• tertiary consumer

How much energy is transferred in every level of a food chain?

• 5%

• 10%

• 50%

• 95%

What happens when a toxin gets into a food chain?

• It moves through the food chain causing damage.

• Nothing happens.

• It makes the food chain stronger.

• It causes the food chain to increase in size.

Which does NOT cause harm to the environment?

• nutrients

• pesticide

• microplastics

• heavy metal

An animal or plant that moves to a new environment is called...

• a fertilizer

• an invasive species

• a special species

• a cornerstone species