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

What are biotic factors?

Back

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

Front

What are abiotic factors?

Back

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

Front

What is a community in ecological terms?

Back

A community is a group of different species living together in a specific area, interacting with each other.

Front

What is a population in ecology?

Back

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

Front

What is the simplest level of ecological organization?

Back

The simplest level of ecological organization is an individual or species.

Front

What is the difference between a community and an ecosystem?

Back

A community includes only the biotic factors (living organisms), while an ecosystem includes both biotic and abiotic factors.

Front

Give an example of a biotic factor.

Back

Grass is an example of a biotic factor.

Front

Give an example of an abiotic factor.

Back

Rain is an example of an abiotic factor.

Front

What is the role of producers in an ecosystem?

Back

Producers, such as plants, convert sunlight into energy through photosynthesis, forming the base of the food chain.