If I do sit-ups for 2 minutes, then my heart rate will speed up.

1 answer:

dsp732 years ago

3 0

The independent is the amount of time you do sit-ups the dependant is your heart rate because it will speed up
the control is how much effort that you put out doing sit ups

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Answer:

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Explanation:

It is not fully proved the genetic influence on the personality, and it is not the only factor wich modify the conduct.

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