Question

In CAM plants,why does acid concentration increase during night?​

Answer 1

Explanation:

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Answer 2

Answer:

In CAM plants, organic acid content increases during the night because the stomata remain open at the night and close during the daytime to conserve water. When stomata are open during the night, carbon dioxide is fixed by the action of phosphoenolpyruvate carboxylase to malic acid, this is called as acidification.