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Standard X
Biology
Question

After attaining puberty, the boys develop a ________ voice.
  1. Heavy
  2. Light
  3. Thinner
  4. High pitched

A
Thinner
B
High pitched
C
Heavy
D
Light
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Solution
Verified by Toppr

During puberty, the testes start releasing male hormones (testosterone) that lead to the prominent growth of the voice box or larynx (Adam's apple). This causes the the male voice to be hoarse and heavy.
Therefore, the correct answer is option A.

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