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Home Q & A Board Biology-Related Homework Help Cell Biology
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12 years ago
A boy returns to school to begin 7th grade after summer vacation only to find that he is at least four inches taller than several classmates that were the same height as him before the summer. Propose a reason for such a difference.
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#1
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12 years ago
The boy has most likely entered puberty and his classmates have not. He has experienced rapid growth as a result of increasing testosterone levels in his body.
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6 years ago
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