Are Characterized by Having a Pseudocoelom

Q16: Groups of similar cells that function together

Q22: How many tissue layers are in the

Q44: Animals obtain energy through photosynthesis.

Q64: Members of the taxonomic group are best

Q66: The tube feet of echinoderms that are

Q70: All animals with tissues have<br>A) two germ

Q71: The simplest multicellular animals that have only

Q72: Insects are members of the group<br>A) Arachnida.<br>B)

Q87: Flatworms have a coelom that is only

Q92: Cephalopods are the only mollusks that have