ARTHROPODS QUIZVersión en línea Revise what we have learned in class! por Alfonso López 1 How many subgroups of arthropods are there? Choose one or more answers a There are 3 (three) subgroups: gastropods, cephalopods and bivalves. b There are 4 (four) subgroups: insects, myriapods, arachnids and crustaceans. c There are 3 (three) subgroups: insects, arachnids and bivalves. 2 What of these animals have got an exoskeleton? a insects b arachnids c myriapods d crustaceans 3 Which of these animals have got 2 antennae? a crustaceans b myriapods c insects d mammals 4 What is the name of the invertebrates that have got 2 shells? Choose one or more answers a gastropods b arachnids c bivalves d crustaceans 5 Which of these characteristics of insects are true? Choose one or more answers a Insects have got an exoskeleton, six legs and two antennae. b Most insects have got wings and can fly. c Insects have a shell and a soft body. They can't fly. d Insects are arthropods. They have got 3 body sections: head, thorax and abdomen. 6 Which of these characteristics of myriapods are true? Choose one or more answers a Myriapods have got 4 legs and 2 antennae. b Myriapods have got lots of body segments and lots of legs. c Myriapods have got an exoskeleton and 2 antennae. d Myriapods have got 2 claws. 7 Which of these characteristics of crustaceans are true? Choose one or more answers a Crustaceans have got a thick exoskeleton and 2 claws. b Most crustaceans have got wings and can fly. c Crustaceans have got 4 antennae. d Most crustaceans have got 8 legs. 8 Which of these characteristics of arachnids are true? Choose one or more answers a Most arachnids have got 8 eyes. b Arachnids have got 6 legs and an exoskeleton. c Arachnids have got 8 legs and an exoskeleton. d Arachnids have got 2 body sections: head and abdomen.