1. Echinoderms WHAT IS AN ECHINODERM? An echinoderm is an animal that usually lives under the ocean. They are usually two sided and have a mouth. The side with their mouth…

1. INVERTEBRATES Small animals which live with us 2. Porifera The body is like a sack full of pores and channels. Water circulates through it, and the cells get the small…

Slide 1Echinoderms Slide 2 Spiny skin Spiny skin Radial symmetry Radial symmetry Water vascular system Water vascular system Slide 3 Form and Function Water vascular- respiration,…

1. Echinoderms WHAT IS AN ECHINODERM? An echinoderm is an animal that usually lives under the ocean. They are usually two sided and have a mouth. The side with their mouth…

1. EchinodermsWHAT IS AN ECHINODERM? An echinoderm is an animal that usually lives under theocean. They are usually two sided and have a mouth. The side with their mouth…

Slide 1Gabriel Dominguez Marisa Ramunas Biology – Period 8 ECHINODERMS Slide 2 What Is An Echinoderm? Echinoderms are characterized by spiny skin, an internal skeleton,…