What do you mean by primary succession ?

1.	What do you mean by primary succession ?
Answer» Answer: Primary succession It occurs in an area which is barren or lifeless. Soil is absent at the beginning of PRIMARY SUCCESSION and the environment is not SUITABLE for sustaining normal life forms. There is no humus in the beginning as soil is absent. Establishment of biotic community is very slow rather than in SECONDARY succession it is very faster e.g., succession on newly cooled lava.

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Answer:

Primary succession

It occurs in an area which is barren or lifeless.
Soil is absent at the beginning of PRIMARY SUCCESSION and the environment is not SUITABLE for sustaining normal life forms.
There is no humus in the beginning as soil is absent.
Establishment of biotic community is very slow rather than in SECONDARY succession it is very faster e.g., succession on newly cooled lava.

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What do you mean by primary succession ?

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