Ecological Succession Review

Front

What is ecological succession?

Back

A slow change in an environment.

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What is primary succession?

Back

The process of ecological succession that occurs in an area with no soil.

Front

What is secondary succession?

Back

The process of ecological succession that occurs in an area that already has soil and was previously inhabited.

Front

What are pioneer species?

Back

The first species to colonize barren environments during primary succession.

Front

What is a climax community?

Back

A stable and mature ecological community that undergoes little change in species composition.

Front

How does succession affect biodiversity?

Back

Succession increases biodiversity as new species colonize and establish in an area.

Front

What role do disturbances play in succession?

Back

Disturbances can reset succession, leading to secondary succession in previously inhabited areas.

Front

What is the difference between primary and secondary succession?

Back

Primary succession starts with bare rock and no soil, while secondary succession starts with existing soil.

Front

What is soil formation in primary succession?

Back

Soil is formed as pioneer species break down rock and organic matter accumulates.

Front

What is a disturbed community?

Back

A community that has been altered by a disturbance, leading to changes in species composition.