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Goats,cats,dogs, and rabbits are mammals have characteristics that differ from other vertebrates. Which of the following features does not describe a mammals?
A. Mammals have mammary glands.
B. Mammals have scales and feathers.
C. Mammals have fur or hair
D. Mammals are warm-blooded animals.


Sagot :

Answer:

B

Explanation:

Mamals does not have a feathers birds are only have feathers..

Mamals does not have a scale too

Im sure that is B

Answer:

B.

Explanation:

Because most mammals do not have scales and feathers. You can see scales on a fish, while you can see feathers from a bird. So B.

Some of mammals don't have those because fishes are amphibious, and birds are also not because they can fly.