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Question

Phototropin signaling ultimately helps plants to:

Options

Choose one · Correct answer highlighted

Explanation

Correct option is B, Optimize photosynthetic efficiency. In Phototropin+All problems like this, the accurate statement is Optimize photosynthetic efficiency; the others are common mix-ups. Not these: A) Reduce photosynthesis; C) Induce flowering; D) Inhibit growth. Tissue transport questions usually turn on xylem vs phloem, living vs dead cells, or source vs sink.