A child flies a kite at a height of ft, the wind carrying the kite horizontally away from the child at a rate of. How fast must the child let out the string when the kite is ft away from the child?.

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.

That big glowy thing in the sky is called the sun

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