Question

Animals of class Mammalia have

Answer 1

Explanation:

Class Mammalia includes the red squirrel, and every other mammal (animals with fur, that produce milk and look after their young). We have cut out all other vertebrates - fish, reptiles, amphibians and birds. There are probably around 4,800 species of mammal alive today.

Answer 2

Answer:

Class Mammalia includes the red squirrel, and every other mammal (animals with fur, that produce milk and look after their young). We have cut out all other vertebrates - fish, reptiles, amphibians and birds. There are probably around 4,800 species of mammal alive today.

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