4 years ago

The period of physical changes to sex characteristics that marks the beginning of adolescence in males and females is

Biology

2 answers:

kiruha [24]4 years ago

8 0

Answer:

Puberty is the period of physical changes to sex characteristics that marks the beginning of adolescense.

Explanation:

The puberty is a cascade of change, it is a process that results in adult appearance, in this period girls and boys become sexually mature.This is the period when emerge the most salient biological differences between female and male.

The girls start their menstruation and facial hair and deeper voice appeared in boys

Nataly_w [17]4 years ago

3 0

Puberty is the period of physical changes.

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