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2 votes
Which of the following is true about the heart?

A. The heart has it's own blood supply
B. All apply
C. The heart is a single pump
D. It can function without nutrients or oxygen ​

2 Answers

3 votes
Answer :
A or B or even D
User SRR
by
6.3k points
3 votes

Answer:

A

Step-by-step explanation:

it need nutrients and oxygen to survive

User RoyalGriffin
by
6.1k points