This is a device takes electrical energy stores it as electric potential energy for later use.

hey there!

so, when you eat, your teeth chew and grind food into smaller pieces. this is mechanical digestion. then reactions aided by digestive enzymes break down large food molecules into smaller molecules. this is chemical digestion. the two processes change the food into simpler substances that can be used by the body for raw materials and energy.

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tobey

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explanation:

the three components of a nucleotide are the nitrogenous base, the phosphate group and the five-carbon sugar.