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Question : What is compensation point?

Answer»

Solution :When the RATE of photosynthesis is equal to rate of respiration, it is called as compensation POINT.
The rate of liberation of `O_(2)` during photosynthesis is equal to the rate of liberation of `CO_(2)` during respiration. Thus, there is no net uptake of gases from the ENVIRONMENT. Compensation point is USUALLY reached at dusk and dawn and on a cloudy day.


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