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