Generally depending on the antibiotic they target the phospholipids on the plasma membrane of the bacteria in your system that is making you sick I say bacteria viruses generally mutate so frequently that their phospholipids cannot be targeted which is why when you have the flu all that can cure you is time, you can only hide the symptoms.
Answer:
True, mostly because we all need jobs and money. Not every case of HIV/AIDS wasnt done on purpose. Some people might was tricked or raped.
Answer:
false
Explanation:
Arteries transport blood from the heart to the body tissues. Veins carry blood back to the heart.
The answer would be enzyme because vitamin D is a protein enzyme
