Invertebrate animals features 4ºOnline version Selecciona las características que se refieren a cada grupo de invertebrados. by Jesús Mínguez Corrales 1 Arachnids 2 Insects 3 Molluscs 4 Crustaceans 5 Myriapods. 6 Echinoderms 7 Sponges 8 Cnidarians. They have eight legs. Spiders are. Scorpions are. They have six legs. They have three body parts. They have wings. They have antennae. Ants are. They have a soft and muscular body. Cephalopods. Bivalves. Octopus are. They have shell. They have ten legs. Crabs are. They have claws. Centipedes are. They have many legs. They have a segmented body. They have a spiny body. Starfish are. They have tiny feet. They have no circulatory system. They have no nervous system. They have no muscles. They are the simplest invertebrate animal. Jellyfish are. They have a jelly-like body. They have venomous tentacles.
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