Biotic and Abiotic Factors in Ecosystems

Abiotic means...

• Living

• Non-living

What is the difference between the biotic and abiotic factors?

• Biotic factors are nonliving things and abiotic factors are living things.

• Biotic factors are living things and abiotic factors are nonliving things.

Temperature is an example of what factor?

• Abiotic

• Biotic

What is an example of a biotic factor?

• Soil

• Water

• Flower

• Rocks

The biosphere consists of ___ organisms on Earth.

• All

• Some

• None

An ecosystem includes both biotic and abiotic factors.

• True

• False

What is the definition of organism?

• A single living thing.

• All the different populations that live together.

• All members of one species living in a particular area.

A community consists of populations of _____ species that live in the same area and interact together.

• Same

• Different

• Many

• None