The answer is A
The wavelength of the radiation energy it emits
Plant cells have a few additional structures : chloroplasts and vacuoles
animal cells do not have these structures
I strongly believe that the answer is A, I hope this helped :)
Alright! Your being asked to rank a group by there taxonomy. You can remember this for a test by using "Dear King Phillip Came Over for Good Soup" or domain, kingdom, phylum, class, order, family, genus, species. So rank them from least to most specific. See you if you can figure it out with that!