Fermentation: <span>During anaerobic fermentation, an energy-rich molecule, such as the simple sugar glucose, is dismantled to release energy and </span>waste<span> by-products. </span>
<h2>
Answer:</h2>
60%
<h3>
Explanation:</h3>
Water makes up up to 60% of the adult human body. Water makes up 64 percent of the skin, 79 percent of the muscles and kidneys, and even 31 percent of the bones.
<em>I hope this helps you</em>
<em>:)</em>