Physics, asked by heena8148, 7 months ago

what is the main part of the blood circulatry option : lung,heart,mouth,nose

Answers

Answered by akshayasai377

4

Answer:

plz mark me as brainliest

Explanation:

heart

Answered by navneet1284

6

Answer:

Heart

Explanation:

hope helps you.........!

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