Question

define photoperiodism?
answer it
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Answer 1

Answer:

photoperiodism, the functional or behavioral response of an organism to changes of duration in daily, seasonal, or yearly cycles of light and darkness. Photoperiodic reactions can be reasonably predicted, but temperature, nutrition, and other environmental factors also modify an organism's response.

Explanation:

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Answer 2

Answer:

Photoperiodism is the physiological reaction of organisms to the length of night or a dark period. It occurs in plants, animals as well as fruiting. Photoperiodism can also be defined as the developmental responses of plants to the relative lengths of light and dark periods.

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