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Gintaras
Gintaras asked in Science & MathematicsBiology · 5 years ago

If eyelids become transparent. Is then possible to sleep?

4 Answers

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  • Cal King
    Lv 7
    5 years ago

    Snakes and fish have transparent eyelids, but they have no trouble sleeping.

  • OldPilot
    Lv 7
    5 years ago

    Sure. Some people sleep with their eyes open. Even with eye lids, most people prefer a darkened room.

  • G0rdi
    Lv 6
    5 years ago

    errr... switch the light out? Wear a blindfold?

  • ?
    5 years ago

    Have you ever slept with your eyes open?

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