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During ecological succession...

During ecological succession

A

the changes lead to a community that is in near equilibrium with the environment and is called pioneer community

B

the gradual and predictable change in species composition occurs in a given area

C

the establishment of a new biotic community is very fast in its primary phase.

D

the numbers and types of animals remain constant.

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VMC MODULES ENGLISH-ECOSYSTEM-IMPECCABLE
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  10. During ecological succession

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  12. In which of the following both pairs have correct combination ?

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