Unit 2 Review Questions 24-25

Front

What relationship does this graph represent?

Back

Predator/Prey

Front

Examples of a producer

Back

Algae

Front

Photosynthesis is important because...

Back

It makes food for the food webs.

Front

A system of food chains that shows the transfer of energy is termed

Back

Food web

Front

Mimicry means ...

Back

When one living thing looks like a different kind of living thing.

Front

What is mutualism?

Back

A symbiotic relationship where both species benefit.

Front

What is commensalism?

Back

A symbiotic relationship where one species benefits and the other is neither helped nor harmed.

Front

What is a food chain?

Back

A linear sequence of organisms through which nutrients and energy pass as one organism eats another.

Front

What role do producers play in an ecosystem?

Back

They convert solar energy into chemical energy through photosynthesis.

Front

What is the significance of decomposers in an ecosystem?

Back

They break down dead organic matter, returning nutrients to the soil.