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Practice question

Question

Plants that flower when day length is greater than critical photoperiod are called:

Options

Choose one · Correct answer highlighted

Explanation

C fits best: Long day plants. Keep the PHOTOPERIODISM basics straight and Long day plants stands out as the precise answer. Avoid: A) Short day plants; B) Day neutral plants; D) Intermediate plants. Light and flowering items often hinge on which photoreceptor or day-length rule is in play.