Burros e cavalos são espécies diferentes?
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Burros e cavalos são espécies diferentes?

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  • Nota de Estudos
  • Rever Tópicos
    Charles M.
    GB
    Charles M.

    Donkeys and horses - are they different species?

    MUZAFAR  I.
    PK
    MUZAFAR I.

    How mules originate?

    Carol C.
    CA
    Carol C.

    Donkeys and horses are different species although they look similar. donkeys and horses mate to produce viable offspring called mules however, mule cannot produce off springs since they are infertile.

    Carol C.
    CA
    Carol C.

    In what ways are donkeys and horses different?

    ERIC R.
    US
    ERIC R.

    What makes this happen? What cells are missing in mules that make them infertile?

    Winston D.
    US
    Winston D.

    Were a viable and fertile mature and healthy donkey or horse to sexually mate with a mature and healthy mule of the opposite sex, could that sexual pairing result in an offspring that could ultimately, were it to be mature and healthy. sexually mate with a similarly mature and healthy but opposite-sex such offspring that could themselves produce a next-generation such offspring?

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