what is a mammal and why are they called mammals​

Question

what is a mammal and why are they called mammals​

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bonexptip 5 years 2021-07-21T17:47:36+00:00 2 Answers 22 views 0

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  1. Philomena
    0
    2021-07-21T17:49:12+00:00
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    Answer: Mammals are a group of animals (vertebrates) that have backbones and hair or fur. They are warm-blooded (endothermic), and they have four-chambered hearts. They also feed their young with milk from the mother’s body. The young of most mammals are born alive.

    Explanation:

    Mammals (from Latin mamma, ‘breast’) are a group of vertebrate animals constituting the class Mammalia (/məˈmeɪliə/), and characterized by the presence of mammary glands which in females produce milk for feeding (nursing) their young, a neocortex (a region of the brain), fur or hair, and three middle ear bones.

    Hope it helps

  2. diemkieu
    0
    2021-07-21T17:49:12+00:00
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    Answer:

    mammals are the animal who lay eggs

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