When a substance changes from a solid to a liquid, what happens to the motion of its particles?
A. They move at the same speed but in random directions,
B. They move more slowly and become fixed in position
C. They move more quickly and begin to move past one another
D. They move more quickly and independently.

It's because 3 if it was 10 it wouldn't look right do it goes up to 4d

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The answer is water molecules are split.cellular respiration and photosynthesis are complement  reactions to each other. these are reverse reactions. in cellular respiration glucose and oxygen yield water and carbon dioxide. so, when respiration begins,  glucose molecules are split. in the opposite reaction - in photosynthesis, carbon dioxide and water yield glucose and oxygen. thus,  when respiration begins, water molecules are split.

Answer the above statement is ( false );