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Questions	Answers
same shape all around the body	radial symmetry
same parts on two sides (a true right and left)	bilateral symmetry
invertebrates and __________ are the main two types of animals	vertebrates
Which type of animal makes up 95% of all animals and 70% of all living species?	Invertebrates
which type of animal has a nerve cord/spine, gill slits & tail (some time during life) and are among the most advanced organisms on earth?	vertebrates
Which invertebrates were the first animals, filter feeders, are the only animal with asymmetry	sponges
glass like skeleton of sponges	spicules