ECHINODERMS
ARTHROPODS
EX: Shrimp, butterflies
They live on land and in water, They have an EXOSKELETON.
Live in ONLY in water and some have TENTACLES and some SPINY SKIN
They live only in water. They have a hard body with armour plates or spikes.
Ex: Jellyfish and anemones
Ex: Snails and octopus
Live on land and in water. They have a soft and some of them have a shell.
CNIDARIANS
Molluscs
Ex: Starfish, sea urchins
