A. chest pain is the correct answer
Answer: glycogen to lactic acid
Explanation:
During the times of secretions of high oestrogen especially during the reproductive years of females a large amount of glycogen is deposited into the vaginal epithelium of the females. The glycogen is metabolically converted into lactic acid anaerobically by vaginal bacteria. Thus the pH of females in the reproductive age is acidic.
Food is something you eat to survive it’s really good you should try it some time but it can sometimes be expensive
Answer:
it takes the place of a noun
Explanation: