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: As the telephone line fell down and the line's resistance went down, the current was 
 Answer: greater

A: We can say that resistance and current in an electric circuit areinversely proportional, because as the one increases, the other decreases, and vice versa.
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Q: Question: Someone that never works out will likely have _____ muscles than someone who lifts weights at home all day. 
 Answer: smaller

A: Aerobic exercise increases the size and strength of muscles in the heart and helps all your muscles develop greater endurance.
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Q: Question: Donald is comparing types of magma, and notices that some samples have darker minerals than other samples. The samples that are lighter likely have 
 Answer: more silica

A:
Magmas that produce lighter colored minerals are higher in silica.
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