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7.What is the main function of the heart? to exchange gases to remove waste materials from the body to produce red blood cells to move blood through the body
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7.What is the main function of the heart?

to exchange gases
to remove waste materials from the body
to produce red blood cells
to move blood through the body

User Johnyu
by
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2 Answers

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D. To move blood through the body.
User Aleeee
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13 votes

Answer:D

Step-by-step explanation:

User Lucas Oman
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