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kaheart [24]
3 years ago
13

What is the effect of scary movies on pulse rate?What is the dependent variable?

Biology
2 answers:
emmasim [6.3K]3 years ago
6 0

Answer:

<h2>B) Pulse rates</h2>

Hope this helps!

Crazy boy [7]3 years ago
3 0
Pulse rates as they are the thing that changes.
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