Answer:
Explanation:
have a good day but ion know the answer..
Answer:
It is the portion of internal energy that can be transferred from one substance to another
Answer: A: It becomes inactive.
Explanation: Pepsin works best at a pH of 2. And as the stomach has a very acidic condition, pepsin works well. But in the small intestine, the pH is about 8, which is too high for pepsin to function. Therefore, pepsin gets denatured in the small intestine.
DNA and RNA (Deoxyribonucleic Acid Ribonucleic Acid)