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To which 2 systems does the heart belong:
A. Circulatory system and Respiratory system
B. Circulatory system and Muscular system
C. Circulatory system and digestive system
D. Circulatory system and Reproductive system

asked
User Jim U
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2 Answers

4 votes

Answer:

A

Step-by-step explanation:

;3

answered
User Bryan Gentry
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3 votes

Answer:

A

Step-by-step explanation:

circulatoy system and respiratory

answered
User Dylan Meeus
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8.8k points

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