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Andru [333]
2 years ago
10

Rickets develops in growing children who are not exposed to sunlight and, therefore, have a deficiency of __________.

Biology
1 answer:
Jlenok [28]2 years ago
6 0
<span>Vitamin D. Vitamin D is made from 7-dehydrocholesterol and needs UV light in order to be activated. Because the children are not exposed to sunlight, they are receiving insufficient UV light.</span>
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