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gulaghasi [49]
3 years ago
9

Why are theories important to science, if they cant be proven? Can they be changed/ modified? ( Please answer simply)

Biology
1 answer:
N76 [4]3 years ago
6 0

Answer: A scientific theory cannot be proven correct because there is no way to look into the future and find out if the theory is ever revised. Theories tend to change greatly as new discoveries are made.

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The fatty protective covering for neurons is _____.
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