Bending of a stem towards sunlight is called
geotropism
phototropism
hydrotropism
nasticism
Answers
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4
Answer:
Phototropism
Explanation:
The bending of plant towards light is known as phototropism. It is due to plant hormone auxins. When the growing parts of a phototropic plant detect sunlight, auxins (synthesized at the shoot tips) help the cells grow longer
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phototropism
Explanation:
Bending of stem towards sunlight is called phototropism.
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