7letters22 7letters22
  • 31-03-2020
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contestada

Skin cells produce _____, which helps the digestive system absorb calcium.

oil

melanin

sweat

vitamin D

Respuesta :

YoungXem
YoungXem YoungXem
  • 31-03-2020
The answer is
Vitamin D
Answer Link
makenziereyes1
makenziereyes1 makenziereyes1
  • 31-03-2020

I believe the answer is vitamin D.

Answer Link

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