Stomatal movement is not affected by

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Stomatal movement is not affected by

Options

(a) CO₂ concentration
(b) O₂ concentration
(c) Light
(d) Temperature

Correct Answer:

O₂ concentration

Explanation:

Light, temperature and concentration of CO₂ affect opening and closing of stomata while they are not affected by O₂concentration

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Topics: Transport and Nutrition in Plants (163)
Subject: Biology (4253)

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