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What Is Ecological Succession?

During succes...

Question

During succession(from pioneer to climax community) NCP(Net Community Productivity) __________ .

A

Decrease

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B

Increase

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C

First increase then decrease

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D

Constant

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Solution

The correct option is A Decrease
The net community productivity is the difference between gross primary productivity and community respiration .
So the correct answer is ' C ' .

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Similar questions

Q. How many statements are incorrect regarding succession?
(a)During succession climax community is always mesophytes
(b)Future seral community productivity
(c)Increases species diversity, Biomass and humus content.
(d)Gradual replacement from long lived to short lived plant

Q. Define a climax community. How does a sere differ from a seral community?

Q. Write difference between pioneer community and climax community.

Q. In a climax community

Q. Assertion :During an ecological succession, the number of species increases, the community biomass increases and the community's ratio of respiration to photosynthesis also increases. Reason: At climax community of an ecological succession, the rate of photosynthesis of a community is almost equal to the rate of respiration.

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What Is Ecological Succession?

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