The abbreviation for adenosine triphosphate is ATP
I think B. I hope this helps.
It is D. alliteration
Alliteration is when it has the same letter or sound
Nonliving characteristics include the fact that they are not cells, have no cytoplasm or cellular organelles, and carry out no metabolism on their own and therefore must replicate using the host cell's metabolic machinery. Viruses can infect animals, plants, and even other microorganisms.