What makes the animal kingdom so much different to the other taxonomic groups? How have vertebrates...

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Biology

What makes the animal kingdom so much different to the othertaxonomic groups? How have vertebrates changed through the millionsof evolutionary history? Provide examples What are the major eventsin human evolution and what is meant with the phrase “closestliving relatives are chimpanzees”?

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Answer The Animal kingdom is a diverse group of organisms that share many common characteristics such as development process and reproduction They vary in complexity and are classified on the basis of morphology anatomy genetic constitution and evolutionary history Though the members of animal kingdom are highly diverse animals can be distinguished from other kingdoms by a set of characteristics The set of characteristics that distinguish animals from other kingdoms are as follows i Animals are multicellular ie they are made up of more than one cell Some members of other kingdoms are just made made up of one cell like bacteria amoeba etc ii Animals are heterotrophic obtaining their energy by consuming living or dead organisms since they cannot synthesize their own food and can be carnivores herbivores omnivores or parasites Plants are autotrophic as they make their own food via photosynthesis iii Animals are eukaryotes and most of them have complex tissue structure with differentiated and specialized tissue Eukaryotic cells are more complex than    See Answer
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