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Question
Long day plants produces flowers when they are exposed to
Long day plants produces flowers when they are exposed to
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Solution
The correct option is A Light period longer than a critical day length
Photoperiodism can also be defined as the developmental responses of plants to the relative lengths of light and dark periods. When the plants require exposure to the daylight greater than the critical day length for flowering, then the plants are known as long day plants. Thus, the correct answer is option B.
Photoperiodism can also be defined as the developmental responses of plants to the relative lengths of light and dark periods. When the plants require exposure to the daylight greater than the critical day length for flowering, then the plants are known as long day plants.
Thus, the correct answer is option B.
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