Thursday, April 16, 2009

Why do only human beinghave milk teeth ?

and they are replace by perment teeth in later?

Why do only human beinghave milk teeth ?
Other mammals also have milk teeth.
Reply:a human baby is taken cared by a elder person which can give it food in the form of paste by using mixer grinder, but animals cannot do this %26amp;they have to eat raw marerial which needs strong teeth.
Reply:They aren%26#039;t. Dogs, cats, and many other mammals have baby teeth.





Not really a physics question, BTW.
Reply:nope.. animals do too. I have all of my dog%26#039;s baby teeth that fell out.



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