Question

Which of the following best describes a characteristic that distinguishes animals from protists?

Most animals are eukaryotes, and most protists are prokaryotes.

Most animals have bilateral symmetry, and most protists have radial symmetry.

Most animals have cell walls containing proteins, and most protist cell walls contain chitin.

Most animals are multicellular, and most protists are unicellular.

I was thinking D, because I thought all animals are multicellular.

Answer 1

You would be correct.

The other three are wrong because; protists are eukaryotes, too; protists have a range of symmetries (from asymmetry to bilateral symmetry); and animals do not have cell walls at all.

Answer 2

Thanks, noone responded quickly so I went ahead and went with D. It was correct.