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Animal Phyla

Animals consist of 35 very different phyla. Taxonomists traditionally have compared anatomical features, but now are also using molecular systematics to develop phylogenies. Animals share these characteristics… -are heterotrophs (can not make its own food) -are multicellular (with mitochondria) and lack cell walls and as a result are quite flexible -can move from place to place -are diploid -have diverse forms and habitats -reproduce, mostly by sexual reproduction -have a common pattern of development -have unique tissues Link to Lecture Slides: https://drive.google.com/file/d/1joKY... *Due to the description character limit the full work cited for "Animal Phyla" can be viewed at... https://drive.google.com/open?id=1guK...