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What else can I help you with?
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.
Why are cats born from eggs?
Cats are not born from eggs. Cats are mammals, and like all mammals, they give birth to live young.
How do baby mammals reproduce?
Baby mammals cannot reproduce, they have to be mature.
Why are ostriches classified under birds when they cannot fly?
mammals
Can hippos fly?
Hippos cannot fly, they are mammals and mammals can't fly, however their is an exception of the bat being a flying mammal.
How does dugong breathe in water?
Dugongs are mammals, and mammals CANNOT BREATHE UNDERWATER, but they can hold their breath for a few minutes.
Can dogs digest hair?
No, it's keratin, mammals cannot digest it.
What characteristics does mammals lack?
We cannot answer questions from printed/copyrighted materials.
Can mammals survive without nipples?
No, mammals cannot survive without nipples because nipples are essential for feeding newborn offspring with milk.
Can a mammal be a reptile?
No, a reptile cannot be a mammal. Mammals are warmblooded and reptiles are coldblooded. Mammals give birth to live young and reptiles lay eggs. Mammals have hair and reptiles have scales on their skin.
Why can't mammals be green?
Mammals cannot be green because they lack the necessary pigments to produce the color green in their skin or fur. The pigments responsible for green coloration, such as chlorophyll, are not present in mammals.
Can you provide examples of contradictory premises?
Contradictory premises are statements that cannot both be true at the same time. For example, "All cats are mammals" and "No mammals have fur" are contradictory premises because they cannot both be true simultaneously.
