Life

  1. Plants

    The bladderwort: No ruthless microbe killer

    A carnivorous plant called a bladderwort may not be a fierce predator at all but a misunderstood mutualist.

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  2. Plants

    Dead pipes can still regulate plants’ water

    Physiologists say they have demonstrated for the first time that dead xylem cells in plant plumbing can control water speed.

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  3. Paleontology

    Genes Seem to Link Unlikely Relatives

    Genetic markers on three proteins suggest a common African ancestor for elephants, aardvarks, elephant shrews, golden moles, and other animals.

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  4. Life

    Clues to Life’s Origin

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  5. Animals

    Nature Ramblings: A Poor Weather Prophet

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