Question

Explain why the rate of photosynthesis in plants is low both at lower and higher temperatures ?​

Answer 1

Answer:

The rate of photosynthesis is maximum at optimum temperature.At lower temperature rate of photosynthesis is low and vice versa because the enzymes like chlorophyll and plastics like chloroplasts involved in the reaction cannot work faster.

At low temperature the activity of enzymes is lowered due to which the rate of photosynthesis is also low. Again when the temperature is very high the activity of enzymes decreases which leads to low rate of photosynthesis.

Explanation:

Answer 2

Answer:

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HERE IS YOUR ANSWER.

Explanation:

Photosynthesis is an enzymatic process. The enzymes function within an optimum range of temperature which is neither very low nor very high. At low temperature the activity of enzymes is lowered due to which the rate of photosynthesis is also low. Again when the temperature is very high, the activity of enzymes decreases which leads to low rate of photosynthesis.