The answer would be to gain information about the current state of environment and ways to inprove it.
Vitamin C depending on a stuffy nose, it can help by breathing and cold flu, but it’s nice to take daily vitamins
Answer:
Enzymes are specific to particular reactions. There are 4 types of specificity – absolute, group, linkage, and stereochemical. Not all enzymes work on all substrates.
A. hypothalamus is correct
Honestly this subject is really really hard .. I wish I could help sorry