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Deepening of voice in boys is a normal change related to which life stage?
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Answer and explanation
Correct answer: Adolescence
Step 1: Hormones bring body changes during adolescence. Step 2: In boys the voice box may grow. Step 3: This can make the voice deeper.
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What is the correct answer to this question?
Adolescence
Why is this the correct answer?
Step 1: Hormones bring body changes during adolescence. Step 2: In boys the voice box may grow. Step 3: This can make the voice deeper.
Which subject and chapter does this question cover?
This is a Class 10 Science question. Chapter: World of Living. Topic: Reproduction.
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