Classic Classic Quiz Invertebrates by Cppuntadenamer Cppuntadenamer 9 784 played - 9 yrs ago Classify each invertebrate animal in its group! QUIZ 20 QUESTIONS medium Animal 1 Caterpillars are the larvae of insects... so... They are worms.They are gastropods.They are arthropods. 2 Corals are animals or plants? They are plants.They are animals and they belong to the cniderian group.They are animals and they belong to the crustacean group. 3 Crabs are invertebrate animals and they are crustaceans... so... They are Arthropods.They are Molluscs.They are Echinoderms. 4 This invertebrate animal is ... An insect larva.A worm.A myriapod. 5 This invertebrate animal is a grasshopper. It is a crustacean.It is an arthropod.It is a myriapod. 6 Jellyfish are... EchinodermsCnidariansCephalopod 7 Leeches are used in medical treatments related to blood. If you ever walk through the jungle or near wetland be careful with them. Leeches are worms.Leeches are myriapods.Leeches are insect larvae. 8 Lobsters are invertebrate animals. They are Arthropods.They are Crustaceans.Both answers are right! 9 Mosquitoes are very annoying. Their buzzing is frustrating even more at night when you are trying to sleep. You switch on the lights and they disappear... Mosquitoes are Echinoderms.Mosquitoes are Arthropods.Mosquitoes are Cnidarians. 10 Mussels, not muscles live in the water. They are bivalves... So... they are crustaceans.They are mollucs.They are cnidarians. 11 Octopus are cephalopods. So, they are Arthropods.They are molluscs.They are crustaceans. 12 Oysters would belong to the same group as clams, cockles, mussels... and if you are lucky you can find pearls in it. White or Black ones. Oysters, clams, cockles, mussels... are a type of crustaceans.Oysters, clams, cockles, mussels... are a type of molluscs.Oysters, clams, cockles, mussels... are a type of echinoderms. 13 Scorpions are Arthropod animals. They belong to the same group as grasshoppers.They belong to the same group as spiders.They belong to the same group as lobsters. 14 A Seahorse is ... A crustacean.A cephalopod.A fish. 15 Slugs are similar to leeches with the main difference of antennae. Slugs are worms.Slugs are like snails, molluscs.Slugs are myriapods. 16 This animal is a spider. It is an arthropod.It is an arachnid.Both answers are correct. 17 Sponges are NOT plants. Sponges are crustaceans.Sponges are cnidarians.Sponges are a type of group. 18 Starfish are ... Echinoderms.Cnidarians.From the same group as Seahorses. 19 Snails are ... Arthropods.Crustaceans.Molluscs. 20 Urchins are ... Cnidarians.Echinoderms.Myriapods.