I remember the first time I ever smelled the fragrance of a skunk. I thought someone had let off a stink bomb. You see, even back then I was a lot more familiar with emissions from test tubes...
Ancient Romans, for example, used urine and goat milk to whiten their teeth. This concoction is not as far-fetched as it might first appear. Urine, contains ammonia which is a cleaning agent found...
Enzymes are special protein molecules that speed up chemical reactions. But why should liver contain an enzyme that helps degrade hydrogen peroxide? Because hydrogen peroxide actually forms as a...
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