The brain loses 5-10 percent of its weight between the ages 20 & 90.
The answer is "because water is produced as a by-product"...the word dehydration should also be a major clue because that means water loss.
<span>Minerals have an ordered internal atomic arrangement which means that the atoms which make up the mineral are arranged in an ordered geometric pattern or also known as the crystal structure. Thus, it can be concluded that all minerals are crystals. The crystal structure is the same for the same type of mineral. For example, every piece of quartz found anywhere have the same crystalline structure. </span>
Answer:
Usually by age 18 is when you’re body fully developed.
Explanation: