Liver cells are an example of a group of cells that have a specific function. in biology, a group of cells is referred to as: a: bacteria b: tissue c: pathogen d: an organ

Which of these contraceptive methods would be most beneficial for a female who wishes to avoid side effects or surgery?

In this model, what do p, s, and a bases represent?

Which of the following accounts for someone who has had regular herpesvirus-mediated cold sore or genital sore flare-ups? a) re-infection by a closely related herpesvirus of a different strainb) re-infection by the same herpesvirus strainc) copies of the herpesvirus genome permanently maintained in host nucleid) copies of the herpesvirus genome permanently maintained in host cell cytoplasm