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madreJ [45]
3 years ago
5

What changes boy and girls go through during puberty?

Biology
2 answers:
ch4aika [34]3 years ago
6 0
Girls start periods and develop breast and boys grow facial hair acne
ivann1987 [24]3 years ago
4 0

Answer:

Puberty is when a child's body begins to develop and change as they become an adult. Girls develop breasts and start their periods. Boys develop a deeper voice and facial hair will start to appear. The average age for girls to begin puberty is 11, while for boys the average age is 12.

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A female urinates with their vulva and a male urinates with his penis
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4 years ago
Which is a disaccharide?
Nutka1998 [239]

Answer:

Disaccharidases are glycoside hydrolases, enzymes that break down certain types of sugars called disaccharides into simpler sugars called monosaccharides. In the human body.

Explanation:

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6 0
3 years ago
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dolphi86 [110]

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Learn more about Deuterostome,

brainly.com/question/12500582

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5 0
2 years ago
Dolphins lack vocal cords, nevertheless creating aounds: a complicated system of whistles, squeaks, moans, trills, and clicks ar
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