Animals

Front 1

Invertebrates

Back 1

Animals without backbones
(ex: crayfish, insects, sponges)

Front 2

Stinging- Cell Animals

Back 2

Animals with tentacles and hollow, sac-like bodies.
(ex: hydras, sea anenomes)

Front 3

Sponges

Back 3

Simple invertebrates with pores that reproduce asexually

Front 4

Roundworms

Back 4

Worms with long bodies & pointed ends; have a mouth & an anus; can be parasites or freeliving
(Ex: Hookworm)

Front 5

Segmented Worms

Back 5

Worms with divided body sections with three layers with muscles, blood vessels, and nerves.
(Ex. Earthworms)

Front 6

Soft Bodied Animals

Back 6

Include snails & slugs that glide with muscular foot & have sense organs; many have internal or external shells.
(Ex. Squid, oysters, clams)

Front 7

Spiny skinned animals

Back 7

Five part body with spines & tube feet.
Ex. starfish, urchins

Front 8

Endoskeleton

Back 8

A skeleton on the inside of the body that allows animals to grow larger and supports them.
Ex. Chordates

Front 9

Exoskeleton

Back 9

A skeleton on the outside of the body made of a hard, waterproof, nonliving substance

Front 10

Cartilage Fish

Back 10

Jawed fish in which the entire skeleton is made of cartilage and have no bone; have paried fins.
(Ex. Shark, rays)

Front 11

Bony Fish

Back 11

Fish that have skeletons made mostly of bone.
(Ex. Perch, bass, flounder, trout)

Front 12

Flatworms

Back 12

Simplest worms that are flattened with three layers: many are parasites (ex: tapeworms, planaria)

Front 13

Jointed Legged Animals

Back 13

Have jointed appendages with segmented bodies and an exoskeleton.
(Ex. crayfish, urchins)

Front 14

Symmetry

Back 14

The arrangerment of body parts around a line.
Sea Anenome: Raddial Vertebates:Bilateral

Front 15

Vertebrates

Back 15

Animals with backbones.
(ex: reptiles, birds, mammals)