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Viktor [21]
3 years ago
10

3.The _____________________system works with the ___________________and ________________systems to supply oxygen and nutrients f

rom outside sources to the cells in the body. ( 3 choices)
cardiovascular
skeletal
respiratory
digestive
Chemistry
1 answer:
Nat2105 [25]3 years ago
3 0

Answer:

Cardiovascular, respiratory and digestive

Explanation:

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last choice

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oxidation is gaining oxygen

reduction is to loss oxygen

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The OH group accepts a hydrogen ion from the acid.

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