Levels of Ecological Organization

Front

What is the definition of an ecosystem?

Back

An ecosystem is a community of living organisms (biotic factors) interacting with their physical environment (abiotic factors) in a specific area.

Front

TRUE or FALSE: An ecosystem contains only biotic factors.

Back

FALSE

Front

What level of ecological organization includes both living and non-living components?

Back

Ecosystem

Front

What is a biome?

Back

A biome is a large area characterized by its climate, soil, plants, and animals, consisting of many similar ecosystems.

Front

What is the simplest level of ecological organization?

Back

An individual or species.

Front

TRUE or FALSE: A community includes all abiotic and biotic factors.

Back

FALSE

Front

What is a population in ecological terms?

Back

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

Front

What is the difference between a community and an ecosystem?

Back

A community consists of all the living organisms in a specific area, while an ecosystem includes both the living organisms and their physical environment.

Front

What are abiotic factors?

Back

Abiotic factors are the non-living components of an ecosystem, such as water, soil, air, and temperature.

Front

What are biotic factors?

Back

Biotic factors are the living components of an ecosystem, including plants, animals, and microorganisms.