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प्रश्न
Define photoperiodism.
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उत्तर
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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संबंधित प्रश्न
Which of the following is not a photosynthetic pigment?
Both a short day plant and a long day plant can flower simultaneously in a given place. Explain.
What is short day plant? Give any two examples.
In short-day plants (SDP), flowering is induced by ______.
The site of perception of light in plants during photoperiodism is ______
______ of a vegetative plants are the sites of photoperiodic perception.
Light plays an important role in the life of all organisms. Name any three physiological processes in plants which are affected by light.
Nicotiana tabacum, a Short Day Plant, when exposed to more than critical period of light fails to flower. Explain.
What are long-day plants (LDP)? Give two examples.
Given below function performed by plant hormone. Which hormone is responsible for the given action?
Induce flowering in LDP
