Q: Compare the dental formulae of humans and rats. What are the implications for the diets of both species?
A: It is evident that rats have no canines or premolars [because] rats do not tear flesh like humans do, because they do not have canines and premolars to assist them in doing so. Rats eat more lighter food as compared to humans.
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it's been a while since i've torn some flesh off a carcass with my teeth too...
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