Question

Define secondary sexual characters State any two secondary sexual characters observed in boys at puberty​

Answer 1

Answer:

Hey mate......

Explanation:

Secondary sexual characters are features that appear during puberty in humans, and at sexual maturity in other animals.

Secondary sexual characters in males :

• growth of body hair, including underarm, abdominal, chest hair and pubic hair, facial hair.
• increase muscle mass and strength.
• enlargement of larynx( Adam's apple) and deepening of voice.

Secondary sexual characters in females :

• growth of body hair, most prominently underarm and pubic hair.
• widening of hips.

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