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Marina CMI [18]
4 years ago
15

In order for exercise to be effective, it must substantially increase heart rate. True False

Physics
2 answers:
jek_recluse [69]4 years ago
8 0

Actually the answer was False, I just took the test. This was the only one I missed.

sweet [91]4 years ago
6 0
The answer is true. I just did it.

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