In this task, you are given a question and answer for that. The answer will fill in the blank or will complete the unfinished question. Your task is to provide an explanation based on the given question or fill-in-the-blank statement, and answer.

Q: Question: When April rested on the couch, as opposed to running, she noticed that her heart was beating 
 Answer: slower

A: Warming up exercises increases the blood flow to the muscles and increases the heart rate.
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Q: Question: If Mona's body experiences less volume of blood in her blood vessels, what is happening to the pressure in her vessel walls? 
 Answer: decreasing

A: This is because the lower blood volume in the vessels exerts less pressure on the vessel walls.
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Q: Question: Sandy is running around the house doing laps. The faster she runs, the amount of energy she has is 
 Answer: more

A:
Faster-moving water has more energy.
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