IInvertebratesVersión en línea Invertebrates year 4 por LAURA GARCIA LOPEZ 1 SPONGES 2 CNIDARIANS 3 WORMS 4 MOLLUCS 5 ECHINODERMS 6 ARTHROPODS 7 INSECTS 8 ARACHNIDS 9 CRUSTACEANS 10 MYRIAPODS 1.- Their sac-like bodies are full of pores. 5.- They are the simples vertebrate 10.- They have got poisonous tentacles. 12.- They have got jelly-like bodies that look like umbrellas 2.- They can live inside our bodies and caouse illnesses. 3.- They have got long and soft body. 4.- They have got sof bodies and one or two shells. 13.- Some examples are: bivalves, snails and octopuses. 6.- They have got a skeleton made of hard plates and spines 11.- The main groups are: starfish and urchins. 7.- They have got articulated exoeskeleton 10.- They have got legs and a segmented body 8.- They have got six legs and two antennae. 14.- Their bodies are divided into head, thorax and abdomen 9.- They have got eight legs. 15.- Some examples are scorpions and arachnids. 17.- Some examples are: crabs, shrimps, prawns and woodilce. 18.- They have got a hard skeleton 19.- They have got along bodies made up of many identical segments. 20.- Some examples are: millipedes and myriapods.
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