Question

Light intensity at which photosynthesis and respiration are equal is known as:

A Light compensation point Correct Answer Incorrect Answer
B Light saturation point Correct Answer Incorrect Answer
C Net photosynthesis Correct Answer Incorrect Answer
D None of these Correct Answer Incorrect Answer

Solution

The (light) compensation point is the amount of light intensity on the light curve where the rate of photosynthesis exactly matches the rate of respiration.

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