Name 7 characteristics that are unique to mammals.

Question

Name 7 characteristics that are unique to mammals.

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Diễm Kiều 4 years 2021-08-10T08:43:13+00:00 2 Answers 11 views 0

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  1. Thunguyet
    0
    2021-08-10T08:44:24+00:00
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    Mammals are endothermic vertebrates
    Have hair and fur on the body
    Have mammary glands
    Four chambered hearts
    Have sebaceous (fat secreting glands), sudoriferus (sweat), and scent glands.
    Have heterodont dentation (different types of teeth)
    Posses diaphragm
    Posses one single jaw bone
    Have three small bones in the middle of the ear

  2. ThanhThu
    0
    2021-08-10T08:44:39+00:00
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    Answer:

    The presence of hair or fur.

    Sweat glands.

    Glands specialized to produce milk, known as mammary glands.

    Three middle ear bones.

    A neocortex region in the brain, which specializes in seeing and hearing.

    Specialized teeth.

    A four-chambered heart.

    Explanation:

    These are characteristics of mammals.

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