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Distinguish between Amphibia and Reptilia (Any fo6) Why did huge animals like dinosaurs become extino |
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Answer» Reptiles have dry, scaly skin (or feathers/bristles); they lay hard-shelled eggs; have claws, breed on land, and are born as miniature versions of adults. Reptiles are in many cases warm-blooded (though many of the taxa that are have gone extinct), as well. Amphibians have slimy, naked skin, lay soft, shelless eggs that dry out if not in water, lack claws, breed in the water, and go through a larval stage. Amphibians were never warm-blooded, even in prehistory. |
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