This phylum has radial symmetry and hunts prey using special "stinging"cells

This phylum features some parasites, and some non parasites.Most animals in this group have a single opening

that serves as mouth and anus.

This phylum features segmented animals that do not molt,

and circulate nutrients using the heart and arteries.

This phylum contains segmented animals that have a exoskeleton and

require molting for growth.

This phylum contain animals which have circulatory systems,

as well as a protective covering called a mantle.

This group is part of phylum flatworms.These animals lack a digestive system

and appear to have segments.They are parasites.

This group is part of phylum Flatworms.They are leaf shaped,parasitic animals

with a branched digestive cavity.

These cnidarians are small and always live in colonies.They often form relationships

with algea.

These cnidarians are poly shaped, and may live on their own or in colonies.

These cnidarians are medusa shaped as adult.They can swim freely

around the ocean to hunt.

Arthropods with 3 body segments and 3 pairs of legs.

Arthropoda that only live on land and feature many body segments

and sets of legs.

Annelids that are terrestrial and move through the soil

using small bristles called setae.

Parasitic Annelids

Annelids that live in water and feature visible,

bristle like legs.