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50 POINTS PLEASE HELP which system is responsible for the exchange of oxygen and carbon dioxide? A.Skeletal B.Circulatory C.Respiratory D.Endocrine

50 POINTS PLEASE HELP which system is responsible for the exchange of oxygen and carbon dioxide? A.Skeletal B.Circulatory C.Respiratory D.Endocrine
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3 votes
50 POINTS PLEASE HELP

which system is responsible for the exchange of oxygen and carbon dioxide?

A.Skeletal
B.Circulatory
C.Respiratory
D.Endocrine

User Salami
by
7.0k points

2 Answers

7 votes

Answer:

Respiratory

Step-by-step explanation:

figure the rest out yourself.

User Sagiftw
by
7.2k points
5 votes

Answer: respiratory

Step-by-step explanation:

User Pauldoo
by
8.4k points
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