Etiolation in plants is caused when they

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(A) Etiolation is a process in flowering plants grown in partial or complete absence of light.It is characterized by long,weak stems,smaller leaves du

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Are grown in dark

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(A) Etiolation is a process in flowering plants grown in partial or complete absence of light.It is characterized by long,weak stems,smaller leaves due to longer internodes,and a pale yellow color (chlorosis).This occurs because chlorophyll,the green pigment required for photosynthesis,is not synthesized in the absence of light.Therefore,plants grown in the dark exhibit etiolation.

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