Answer:
b
herpes is an infection caused by the share of bodily fluids therefore antibiotic is the best option
Explanation:
instruction in physical exercise and games, especially in schools
Answer:
retrovirus
Explanation:
a retrovirus inserts RNA to produce the viruses DNA in the hosts cells
this is why mothers can pass HIV and other retroviruses through pregnancy or breastfeeding
Yes. this is true! sit at a desk with good back support
