As nontoxic, it is possible to define what does not produce effects, alterations or serious disorders in the functioning of a living organism, and which can not cause death either.
answered: Guest
D. contract and relax
answered: Guest
Ibelieve the answer is b,hope my answer has you : )
Which of the following human diseases is caused by a virus that requires reverse transcriptase to transcribe its genome inside the host cell? a) herpesb) aidsc) smallpoxd) influenza