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At a temperature above 35°C (a) rate of photosynthesis will decline earlier than that of respiration...

At a temperature above 35°C

(a) rate of photosynthesis will decline earlier than that of respiration

(b) rate of respiration will decline earlier than that of photosynthesis

(c) there is no fixed pattern

(d) both decline simultaneously.

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ANSWER:

(a) rate of photosynthesis will decline earlier than that of respiration

At a temperature above 35°C the rate of photosynthesis will decline earlier than that of respiration

The plants will perform chemical action on a spread of temperature, whereas some cryophytes will do chemical actionat 35°C. sometimes the plants will perform chemical action between 10°C – 40°C. The optimum temperature ranges between 25°C – 30°C. At hot temperature the enzymes ar changed and thus the chemical change rate declines.

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