Watch this video entitled Noninsect Arthropods and Echinoderms Part 2. Discover classes of noninsect athropods; spiders, crustaceans, millipedes, centipedes
This title looks are the remaining classes of noinsect athropods, including spiders, crustaceans, millipedes and centipedes as well as some lesser known groups. We will look at their adaptions and the environments they inhabit. We will also look at the phylum Echinodermata which inclused starfish,sea cucumbers, brittle stars, crinoids and sea urchins.