N animal that serves as a source of infection and potential reinfection of humans and as a means of sustaining a virus when it is not infecting humans is.

Answers to the concentration of medication question

what do you need to apply for too be a nurse?

In regards to acetyl coa in the tca/kreb's cycle: how many cycles minimum would it take for an acetyl coa carbon to be removed? (what is the first step that this removal could happen? why can't we know for sure how many turns it takes?