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Practice question

Question

Photoperiodic stimulus in plants is perceived mainly by:

Options

Choose one · Correct answer highlighted

Explanation

Correct option is C, Leaves. In PHOTOPERIODISM problems like this, the accurate statement is Leaves; the others are common mix-ups. Not these: A) Roots; B) Stem; D) Flowers. Tissue transport questions usually turn on xylem vs phloem, living vs dead cells, or source vs sink.