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Your heart works very hard when you run around a lot, pumping blood filled with oxygen and nutrients to the cells in your body. True O False Please answer fast
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3 votes
Your heart works very hard when you run around a lot, pumping blood filled with oxygen and nutrients to the cells in your body.

True
O False
Please answer fast

User Chris Dolphin
by
7.1k points

2 Answers

4 votes

Answer:

true

Step-by-step explanation:

when you run your body needs more oxygen filled blood your heart pumps faster to supply this need

User Cessor
by
7.8k points
6 votes

Answer:

true

Step-by-step explanation:

User Sampath Liyanage
by
7.6k points
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