CFA 2

Front

In this energy pyramid, which organisms have the most energy available?

Back

Producers

Front

What percentage of energy is passed on to each tropic level?

Back

10%

Front

Energy increases as you move up the food pyramid (from bottom to top).

Back

False

Front

Who does the grasshopper get energy from?

Back

Grass

Front

How are primary consumers different from secondary consumers?

Back

Primary consumers eat only plants; secondary consumers eat other consumers.

Front

The Mayfly is a food source for which 3 organisms?

Back

Frog, salamander and trout

Front

In this food chain, what will happen if the frogs become extinct?

Back

The grasshoppers will increase.