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: Mike was wiring up a new circuit to test it out. He observed that the more resistors he added to the circuit. the overall resistance level 
 Answer: Increased

A: Increasing the number of resistors in a series circuit increases the overall resistance of the circuit.
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Q: Question: Jimbo was playing on his sled one day. He slid down a snowy hill and then slid down a rocky hill. Which hill created less heat energy? 
 Answer: snowy hill

A: Friction causes the molecules on rubbing surfaces to move faster, so they have more heat energy.
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Q: Question: Ron went to the gym and lifted weights as usual. If he stops lifting weights, his muscles will likely 
 Answer: shrink

A:
Anaerobic exercises cause muscles to get bigger and stronger.
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