Question

What changes take place in us from birth till adulthood?​

Answer 1

Answer:

At birth our weight is 2 to 3 kg. By the time we reach adulthood, it becomes 50 to 60 kg for men and 45 to 50 kg for women. Our height also increases four to five times. There is no strength in arms and legs during infancy, but by young age arms and legs become strong and can perform many actions.

Explanation:

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Answer 2

The all over height of the body and the weight of the body increases a lot. The amount of hair on the head and the body hair also increases a lot. The number of bones decreases from 300 to 206. The amount of hormone secretion also increases a lot.

These Changes take place in us from birth till adulthood.

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