The excess amount of CO_2: | vedclass

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Question

(A) The concentration of $CO_2$ is a critical factor for photosynthesis. While $CO_2$ is essential for plant growth,an excess amount of $CO_2$ beyond

Vedclass · Accepted Answer

Retards growth

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(A) The concentration of $CO_2$ is a critical factor for photosynthesis. While $CO_2$ is essential for plant growth,an excess amount of $CO_2$ beyond the optimal level can lead to physiological stress and toxicity in plants. High concentrations of $CO_2$ can cause stomatal closure,reduce transpiration,and inhibit metabolic processes,which ultimately retards the overall growth of the plant.

The excess amount of $CO_2$:

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