Matching Pairs Arthropods matchingOnline version Match the sentences about arthropods. by Evaristo Jaén García 1 The biggest group of invertebrates is 2 Many of them have 3 arthropods with more than a hundred of legs 4 Their bodies have three parts: 5 spiders 6 insects arthropods have eight legs. antennae and some have wings too the head, thorax and abdomen centipedes and millipedes. have six legs