Matching Pairs Living Things ClassificationOnline version Match the concepts related to the classification of living things in Year 7 science. by Murray Smith 1 Invertebrates 2 Taxonomy 3 Reptiles 4 Annelids 5 Birds 6 Arthropods 7 Vertebrates 8 Mammals Warm-blooded animals that give birth to live young The science of classifying living organisms Invertebrates with jointed legs and exoskeletons Animals without a backbone Cold-blooded animals with scales or shells Invertebrates with segmented bodies and no skeleton Animals with a backbone Vertebrates with feathers