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Practice question

Question

Plants that require day length shorter than critical photoperiod for flowering are:

Options

Choose one · Correct answer highlighted

Explanation

Correct option is B, Short day plants. In PHOTOPERIODISM problems like this, the accurate statement is Short day plants; the others are common mix-ups. Not these: A) Long day plants; C) Day neutral plants; D) Annual plants. Tissue transport questions usually turn on xylem vs phloem, living vs dead cells, or source vs sink.