ARTHROPODS
SPONGES
ANNELIDS
ECHINODERMS
CNIDARIANS
MOLLUSCS
They have a jelly-like bodies and tentacles. Live in the sea
Can be smooth and mushy, or rough, hard and prickly. Live in water They don’t move around.
They have a soft muscular body. Many of them have a shell. They are gastropods, cephalopods and bivalves.
Soft bodies and moist skin. No legs, no antennae. Live in water, on land or inside other animals.
They have a exoskeleton. They can be aquatic or terrestrial. They are insects, arachnids, crustaceans and myridiapods.
They have hard, spiky skin. Live on the sea floor.