14) In humans the first set of teeth appear in which age? (a) 15 years (C) 8 years (d) 10 years (b) 5 years
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Explanation:
Most kids have their first set of teeth by the time they are 3 years old. These are called the primary teeth, baby teeth, or milk teeth and there are 20 in all. When a child gets to age 5 or 6, these teeth start falling out, one by one.
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Explanation:
5 years first set of teeth appear
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