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Single Answer MCQ
Q-00002322

What are the common secondary sexual characteristics that both girls and boys experience?

1

Breast development in girls and voice deepening in boys

2

Facial hair growth in girls and breast development in boys

3

Voice deepening in girls and breast development in boys

4

Facial hair growth in boys and breast development in girls

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Sandeep Chaturvedi

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Social science and humanities educator with 14+ years of experience reviewing CBSE SST, economics, commerce, arts, and vocational content.

M.A. HistoryM.A. Political ScienceB.Ed.

Answer and Solution

Answer

A. Breast development in girls and voice deepening in boys

Solution:

Common secondary sexual characteristics that both girls and boys experience include breast development in girls due to estrogen and voice deepening in boys due to testosterone, reflecting the hormonal changes and physical maturation during adolescence.

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