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Explain some changes seen in boys during puberty.? |
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Answer» Low pitch soundGrowth of hairBroadening of shouldersHair on face like beard moustache Hairs grow in pubic region.shoulder become broader deepening in voicebroaden of shoulderformation of sperm began in testesgrowth of hair underarm and in genital areas Releases hormone called testestrone and acne , hard voice , beard |
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