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What do all nonmammals have?
All extant mammals have some form of hair. No non-mammals have hair. Mammals have warm-blood. Non-mammals, with the exception of birds, are cold-blooded. Reptiles and birds have scales, but amphibians do not. Sponges do not have hearts or vertebrae. In short, there is not a whole lot that all non-mammals have in common, except the state of not being a mammal.
What are mammals differ from birds?
Mammals differ from birds as birds lay eggs, and mammals give live birth.
Are starfish mammals and do they have teeth?
Starfish are echinodorms, they are not mammals and do not have teeth.
Do mammals only have teeth?
no, mammals are not the only ones with teeth, there is also alligators and crocs, sharks, dolphins, some fish.Another way to read the question is - do mammals have teeth only?The answer is no - some mammals have just a long, sticky tongue for catching ants and termites. Echidnas, for example, do not have teeth. Some mammals such as the platypus have grinding plates instead of teeth.
What are black teeth on mammals?
teeth that havn't been brushed
Are the teeth of mammals uniformed and unspecialized?
Mammals are a large group of species that eat all types of food...their teeth are specialized.
Do only mammals have milk teeth?
Milk teeth would, by definition only occur in mammals, since mammals are the only animals that produce milk for their young. Other animals may well have a set of deciduous teeth that are replaced by adult teeth as they mature.
Why do mammals have more efficient teeth that reptiles do?
Because of the shape of the teeth
What are your pointy teeth called?
The pointy teeth in the mouth are named "Canines" and are common among mammals, usually being enlarged in carnivores. Canine teeth can be found between the incisors and premolar teeth in mammals.
Differentiation of teeth is observed in what organsm?
Mammals
Are meercats mammals?
yes indeed they are mammals they have fur teeth and give live birth
How would the teeth of a lion differ from those of a giraffe?
a lions teeth are sharp and a giraffes teeth are not
