In a controlled experiment, the growth of a plant was

monitored under varying conditions of light exposure. The plant exhibited maximum growth in which scenario?

A Exposed to constant, bright sunlight Correct Answer Incorrect Answer

B Alternating periods of light and darkness Correct Answer Incorrect Answer

C Consistently deprived of light Correct Answer Incorrect Answer

D Varied exposure to diffused light Correct Answer Incorrect Answer

Solution

While plants require light for photosynthesis, constant exposure to bright sunlight (a) might lead to photoinhibition, hampering growth. Varied exposure to diffused light (d) might allow for better assimilation. Options (b, c, e) could hinder optimal growth due to inconsistent or inadequate light exposure.

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Uttarakhand Assistant Agriculture Officer

CUET PG

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