e3mioDesiac
e3mioDesiac e3mioDesiac
  • 06-04-2016
  • Health
contestada

Digestion starts in the mouth and throat with the chewing of food. Which system aids in this early stage of digestion?
a. reproductive
b. excretory
c. muscular
d. respiratory

Respuesta :

amarbold0926
amarbold0926 amarbold0926
  • 25-07-2016
I guess the answer is C. muscular. I not really sure on this answer so :)
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