<span>palisade and spongy layers of the mesophyll are </span>the two layers of the plant containing chloroplasts
Controls what goes in and out of a cell
Answer
The answer is A I think...
As per the rules of bionomial nomenclature, the species name that is written correctly is C. Pelecinus polytyrator (or B, because you wrote two answers which are completely the same).
You capitalize the genus name, but write the specific epithet in small letters.
You could say variation in offspring (so cloning things they basically just multiple the exact same thing but with reproduction, whatever is made differs a little bit or a lot from its "parents"