Food Chain/Web & Energy Pyramid

Front

All energy on Earth ultimately comes from what source?

Back

Sun

Front

Each level of the food chain is called a ________ level.

Back

Trophic

Front

A series of interrelated food chains in a given ecosystem is called a ______________.

Back

Food web

Front

Bears eat berries and salmon. Bears are ...

Back

Omnivores

Front

Elodea is an autotrophic organism which produces sugars at the bottom of some freshwater food chains. Elodea would best be classified as -

Back

Producers

Front

What is a producer in a food chain?

Back

An organism that produces its own food through photosynthesis or chemosynthesis.

Front

What is a consumer in a food chain?

Back

An organism that consumes other organisms for energy.

Front

Define a herbivore.

Back

An animal that feeds primarily on plants.

Front

Define a carnivore.

Back

An animal that feeds primarily on other animals.

Front

What is an omnivore?

Back

An animal that eats both plants and animals.