THEY HAVE GOT A SKELETON MADE OF HARD PLATES.
ECHINODERMS
ARE ARTHROPODS WITH LONG BODIES MADE UP OF MANY IDENTICAL SEGMENTS
MYRIAPODS
WHAT ARE THE THREE PARTS OF AN INSECTS?
HEAD, THORAX, AND ABDOMEN
ARE ANTROPODS WITH A HARD SKELETON. THEY HAVE GOT ANTENNAE AND MANY HAVE GOT 10 LEGS
CRUSTACEANS
HAVE GOT SOFT BODIES AND MOST OF THEM HAVE GOT ONE OR TWO SHELLS
MOLLUSCS
HAVE GOT LONG,SOFT BODIES. THEY HAVEN'T GOT LEGS,
WORMS
ARE THE MOST NUMEROUS GROUP OF ANIMALS. THEY HAVE GOT AN ARTICULATED EXOSKELETON.
ARTHROPODS
ARE ARACHNIDS WITH 8 LEGS. THYE HAVE GOT ANTENNAE. EXAMPLE ARE THE SPIDERS
ARACHNIDS
THEY ARE THE SIMPLIEST INVERTEBRATES. THEY ARE ATTACHED TO ROCKS BENEATHE THE SEA.
SPONGES
ARE THE MOST ABUNDANT ARTHROPODS.
HAVE GOT 5 LIMBS CALLED RAYS. THEY MOVE ALONG THE SEABED.
STARFISH
THESE ARE EXAMPLE OF CNIDARIAN THAT MOVE ABOUT IN SEA CURRENTSJELLYFISH
THEY ARE AQUATIC WORMS.
FIREWORMS
THEY HAVE GOT SAC-LIKE BODIES AND LIVE ATTACHED TO ROCKS.
SPONGES
THEY ARE JELLY-LIKE BODIES THAT LOOK LIKE UMBRELLAS AND HAVE GOT POISONOUS TENTACLES THAT CAN STING YOU.
JELLYFISH
JELLYFISH ARE CNIDARIANS THAT ARE AQUATIC INVERTEBRATES? T O F?
TRUE
ARE ROUND IN SHAPE ECHINODERMS. THEY LIVE ON THE SEABED
SEA URCHINS
THEY ARE MARINE ANIMALS
ECHINODERMS
THEIR SAC-LIKE BODIES ARE FULL OF PORES. THEY RE AQUATIC INVERTEBRATES.
SPONGES