New world monkeys are the closest relatives to apes. New world monkeys are the closest relatives to apes. Read Details
Echinoderms are radial as adults, but bilateral as larvae. Echinoderms are radial as adults, but bilateral as larvae. Read Details
In which of the following pairs are the organisms most close… In which of the following pairs are the organisms most closely related taxonomically? Read Details
Gastrulation and cleavage only apply to monoblastic developm… Gastrulation and cleavage only apply to monoblastic development. Read Details
Which of the following is not a synapomorphy of phylum Chord… Which of the following is not a synapomorphy of phylum Chordata? Read Details
Sponges are multicellular filter-feeders that have _________… Sponges are multicellular filter-feeders that have __________ organs? Read Details
Deuterostomes first opening becomes the anus. Deuterostomes first opening becomes the anus. Read Details
The extracellular matrix of kingdom animalia contains collag… The extracellular matrix of kingdom animalia contains collagen and peptidoglycans. Read Details
Ecdysozoans include which of the following clades? Ecdysozoans include which of the following clades? Read Details
