Because some decompose and are gone forever.
Answer:
Two
Explanation:
This is because for each glucose molecule in the Krebs cycle, there are two pyruvic acid molecules entering the system, so two ATP molecules are formed.
The herpes simplex virus and the human immunodeficiency virus are both transmitted sexually. These viruses take down the patient's immune system. However, when a patient is HSV positive doesn't mean he/she is also HIV positive. Nevertheless, a person that is being infected with HSV is most likely has the higher risk of getting HIV