13636_18_Test_Bank
Advanced Invertebrates Csn
“Spiny skin”. Introduction to Phylum Echinodermata Phylum Echinodermata is a group of invertebrates that includes sea stars, sea urchins, sea cucumbers,
Phylum Echinodermata
By Hillary Goins Zoology 8 th Period
Echinoderms: Sea Stars Goals of the lab: to introduce general characteristics of the phylum Echinodermata to understand the embryological differences between.
