Answer:
A: Newton's Law of Gravity
B: Newton's law states "any particle of matter in the universe attracts any other with a force varying directly as the product of the masses and inversely as the square of the distance between them." Which is true.
Explanation:
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Answer:
a role of a organism in a ecosystem
Explanation:
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The Law of Conservation of mass is important because then when performing a chemical reaction scientists can determine about the amount of substance that will be produced.