<span>The study of species composition and species richness on </span>islands, <span>aimed at establishing and explaining factors which affect species diversity of a specific community.</span>
Answer:
Eukaryotic: A type of cell with a membrane-enclosed nucleus and membrane-enclosed organelles.
The earliest culture known to create artwork with Jade in the New World was the Olmec. The correct option among all the options that are given in the question is the second option or option "B". The Olmec's are famous because they were the first major civilization to have come up in the country of Mexico.
I think it's D. Continental Drift. Hope this helps.