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Water vapour comes out from the plant le...

Water vapour comes out from the plant leaf through the stomatal opening. Through the same stomatal opening carbon dioxide diffuses into the plant during photosynthesis. Reason out the above statements using the following options.

A

Both processes cannot happen simultaneously.

B

Both processes can happen together because the diffusion coefficient of water of `CO_(2)` is different.

C

The above processes happen only during night time.

D

One process occurs durign day time, and the other at night.

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The correct Answer is:
B
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