The response of different organisms to the environment rhythms of light and darkness is called a. vernalization b. photoperiodism c. phototaxis d. phototropism

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Muskan Anand

2 years ago

Option B. Photoperiodism is the physiological reaction of organisms to the length of day or night. It occurs in plants and animals. Photoperiodism can also be defined as the developmental responses of plants to the relative lengths of light and dark periods

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