Hhelp

The answer is D. nuclear membranes

Prokaryotic cells don't have nuclear membranes and Eukaryotic cells do

Ifound this on google “aristotle (384–322 bc) in western scientific taxonomy the greek philosopher aristotle was the first to classify all living things, and some of his groups are still used today, like the vertebrates and invertebrates, which he called animals with blood and without blood.” i hope this you for what your looking for.

True statement gravity force is more on bigger mass, less on smaller mass.all mass fall on planet with same acceleration and speeds