what are therapsids?
bacteria animals lamphreys tigers prokaryote marine arachnids aquatic
A B C D E F G H
Pelycosaurs and therapsids are theropsids.
therapsids are animals
what are therapsids? (A) bacteria (B) animals (C) lamphreys (D) tigers (E) prokaryote (F) marine (G) arachnids (H) aquatic