Evolution of Vertebrates /
Reptiles arose about 310-320 million years ago during the Carboniferous period. Reptiles are defined as animals that have scales, lay land based hard shelled eggs, and possess cold-blooded metabolisms. Today reptiles generally rank low in most ecological food chains, containing very few apex predato...
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| Format: | software, multimedia |
| Language: | eng |
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Delhi, India : Research World,
2012
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| Online Access: | http://repository.library.utm.my/id/eprint/3937 |