Question

How do hormones are control changes at puberty?​

Answer 1

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Hormones play a very important role in human body. Changes in body and growth takes place due to hormones. At puberty testosterone is responsible for secondary sexual characteristics in males. In females, Progesterone, prostaglandins, etc are responsible for cyclic changes like menstrual cycle.

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Answer 2

Answer:

Refractive index of a medium depends upon the refractive index of the surroundings

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