Answer: This person could have smoke build up in their lungs.
Explanation:
Answer:
24 hours
Explanation:
Bacterial pink eye is highly contagious and is typically treated with antibiotic eye drops. It can spread to others as soon as symptoms appear, and it remains contagious for as long as symptoms remain, or for about 24 hours after starting a course of antibiotics.
C. MHC (MajorHistocompatibility Complex)); T cell receptors
No I do not think viruses are living organisms.