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