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Question
Very Short Answer Question:
Define photoperiodism.
Solution
The relative length of the day which is crucial in the growth and development of flowers is termed as photoperiodism.
OR
The response of plants to the relative length of light and dark periods with reference to the initiation of flowering is called photoperiodism.
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Long Answer Question:
Describe the types of plants on the basis of photoperiod required, with the help of suitable examples.
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The site of perception of light in plants during photoperiodism is ______
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Fill in the blanks:
Pigment involved in Photoperception in flowering plants is ______.
What are long-day plants (LDP)? Give two examples.
