The influence of light on flowering in plant is____________________?
Correct answer: C. Photoperiodism
- A. Phototropism
- B. Photolysis
- C. Photoperiodism
- D. Photosynthesis
Explanation
Photoperiodism is the response of plants to the relative lengths of day and night, especially in relation to flowering. Phototropism is directional growth toward light, whereas photosynthesis is food production using light.
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