I looked it up and I got fungi which isnt one of your answer choises the best I can do is tell you its either A or B I think.
A population is all the organisms of the same species in a group, like humans. Population is different from a community in that a population is every organism of the species grouped as a whole, and a community is a certain number of organisms within the whole population. That may not make sense, but that’s as good as I can describe it.
