FORESTRY
PLANT PHYSIOLOGY
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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A rise of 10
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Doubles
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Reduces
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Multiplies
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Stabilizes
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Explanation:
Detailed explanation-1: -The maximum temperature at which photosyntheis can occur is 55∘C in some desert plants and 75∘C for hot spring algae. When temperature is increaed from minimum to optimum, the rate of photosynthesis fdoubles for every 10∘C rise in temperature.
Detailed explanation-2: -Photosynthesis stops to occur at a temperature above 40‘C not 35‘C. At higher temperature the enzymes responsible for the process of photosynthesis gets destroyed.
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