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Question
A green plant will turn yellow if placed in the dark. This is called
A green plant will turn yellow if placed in the dark. This is called
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Solution
The correct option is D Etiolation
Photoperiodism is the phenomenon in which various physiological reactions like flowering response to the relative length of dark or light periods. Dormancy is a period in when growth, development, and physical activity are temporarily stopped. Chlorosis is a condition in which leaves produces insufficient chlorophyll and becomes yellow. Etiolation is a condition in which plant is placed in the dark and hence will turn yellow.
Thus, the correct answer is option D.
Photoperiodism is the phenomenon in which various physiological reactions like flowering response to the relative length of dark or light periods. Dormancy is a period in when growth, development, and physical activity are temporarily stopped. Chlorosis is a condition in which leaves produces insufficient chlorophyll and becomes yellow. Etiolation is a condition in which plant is placed in the dark and hence will turn yellow.
Thus, the correct answer is option D.
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