QuestionMay 26, 2025

34. Which method can be used to induce short-day plants to flower out of season? A. Grow them in winter B. Grow them in summer C.Expose them to a brief period of light during the night time D. Cover them with opaque cloth for several hours before sunset

34. Which method can be used to induce short-day plants to flower out of season? A. Grow them in winter B. Grow them in summer C.Expose them to a brief period of light during the night time D. Cover them with opaque cloth for several hours before sunset
34. Which method can be used to induce short-day plants to flower out of season?
A. Grow them in winter
B. Grow them in summer
C.Expose them to a brief period of light during the night time
D. Cover them with opaque cloth for several hours before sunset

Solution
4.5(193 votes)

Answer

D. Cover them with opaque cloth for several hours before sunset Explanation 1. Identify the flowering trigger for short-day plants Short-day plants flower when nights are longer than a critical length. They require uninterrupted darkness to initiate flowering. 2. Determine method to simulate long nights To induce flowering out of season, simulate longer nights by covering plants with opaque cloth to block light before sunset, ensuring extended darkness.

Explanation

1. Identify the flowering trigger for short-day plants<br /> Short-day plants flower when nights are longer than a critical length. They require uninterrupted darkness to initiate flowering.<br /><br />2. Determine method to simulate long nights<br /> To induce flowering out of season, simulate longer nights by covering plants with opaque cloth to block light before sunset, ensuring extended darkness.
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