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In ecological succession, The climax is ...

In ecological succession, The climax is best recognised by the following stage

A

P=R

B

`P gt R`

C

`P lt R`

D

`P ne R`

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The correct Answer is:
A
In ecological succession , productivity (P) and respriation loss (R) becomes equal at climax community stage , i.e., P=R or P/R=1.
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