4th Grade Ecosystem Review

Front

A web of organisms that shows multiple paths of how animals get their food/energy is called a ____________.

Back

food web

Front

An area or place where an organism lives in an ecosystem is its ______________.

Back

habitat

Front

An organism that obtains food by eating other organisms is called a _________________ .

Back

consumer

Front

Decomposers help make the soil rich when they decompose the waste or remains of other organisms. True or False?

Back

True

Front

The living and non-living things and the way they interact in an environment is an ____________.

Back

ecosystem

Front

What is a producer?

Back

An organism that makes its own food, usually through photosynthesis.

Front

What is a carnivore?

Back

An organism that eats only other animals.

Front

What is a herbivore?

Back

An organism that eats only plants.

Front

What is a niche?

Back

The role or function of an organism within its ecosystem.

Front

What is a food chain?

Back

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