Front

What does the term abiotic mean?

Back

Abiotic means nonliving things.

Front

Which of the following is NOT a level of organization in ecosystems?

Back

Species is NOT a level of organization in ecosystems.

Front

What do cactus, snake, coyote, sagebrush, and hare in the same area represent?

Back

They represent a community.

Front

What is an ecosystem?

Back

An ecosystem is an interwoven system of biotic (living) and abiotic (nonliving) factors.

Front

What does the root 'bio' mean?

Back

The root 'bio' means living.

Front

What are biotic factors?

Back

Biotic factors are the living components of an ecosystem, such as plants and animals.

Front

What are abiotic factors?

Back

Abiotic factors are the nonliving components of an ecosystem, such as water, air, and rocks.

Front

What is a population in an ecosystem?

Back

A population is a group of individuals of the same species living in a specific area.

Front

What is a community in an ecosystem?

Back

A community is made up of different populations of species living together in a specific area.

Front

What is a habitat?

Back

A habitat is the natural environment where an organism lives.