A person's normal body temperature ranges from 97.7° F - 99.5° F
I hope that helps u! :)
Answer:
Quinine(Cinchonaspp.) is native to the mountainous regions of South America.
Explanation:
Cinchona bark contains quinine, which is a medicine used to treat malaria. It also contains quinidine which is a medicine used to treat heart palpitations (arrhythmias).Cinchona officinalis is a medicinal plant, one of several Cinchona species used for the production of quinine, which is an anti-fever agent. It is especially useful in the prevention and treatment of malaria. Other alkaloids that are extracted from this tree include cinchonine, cinchonidine and quinidine.
hope this helped you!
Answer: Chemical
Explanation:
Burning and rusting are examples of a chemical change. In both processes, burning and rusting, there is a heat that can be slowly or instantly detected. If there is rusting, we can say that is a slow process of detection but if there is rust, it can be easily and instantly detected.
Both of them are also requiring oxygen but the rusting is also requiring water.
<span>Sleep disturbances interfere with the persistence of memories</span>
<span>Blanching works by denaturing the enzymes, rendering them inactive.
Enzymes are proteins produced by the cells to perform various biological functions. Their effectiveness is critically dependent upon their shape. They act as catalysis to speed up chemical reactions. When you heat a protein, you cause the hydrogen bonds created when the protein is folded to break, changing the shape of the protein. And since enzymes are proteins, their shape and therefore their effectiveness also changes. So by blanching, you destroy the effectiveness of the enzymes that would cause the food to deteriorate.</span>
