Question

what is the causes of changes that take place during puberty??​

Answer 1

Answer:

Explanation:

This body development is called puberty. At the start of puberty you will notice hair growing around your penis, under your arms, and on your face, chest, and legs. Your testicles and penis are also growing. ... Later in puberty, you will begin to grow taller and your voice will start to change and get lower.

Answer 2

Answer:

Puberty is the process of physical changes through which a child's body matures into an adult body capable of sexual reproduction. It is initiated by hormonal signals from the brain to the gonads: the ovaries in a girl, the testes in a boy.

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