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Nuetrik [128]
3 years ago
13

What chemical begins the process of chemical digestion? A.stomach acid B.saliva

Biology
2 answers:
Bas_tet [7]3 years ago
4 0

Answer:

A.stomach acid

how it's helpful

Nata [24]3 years ago
3 0

Answer:

b. saliva begins the whole process

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