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As a further argument, Ford pointed out that a recently-published tree of life that was based on proteins that hadn't undergone horizontal gene transfer was built using only 31 proteins.
NPR's Scott Simon asks science writer David Quammen about horizontal gene transfer and how it changes how we think about humankind's place in the world. Quammen's new book is The Tangled Tree.
Mac OS X only: Lightweight outlining application Tree builds outlines quickly and easily, then displays your outline in a novel left-to-right flow be ...
This easy Christmas tree hack will help you save time—and, more importantly, save you the struggle of running 800 mini-laps while your family watches).
Warringah Council rejected an application to remove a 50-year-old Norfolk pine tree that destroyed an Allambie Height's couple's uninsured home, narrowly missing them when it fell during the ...
The paradise tree snake ( Chrysopelea paradisi ) Snakes wiggle their bodies to propel themselves on land or through water, but why certain flying snake species do so in the air was unclear ...
Sapsuckers make lots of small holes in horizontal or vertical lines in the trunks of trees. Woodpeckers make larger holes in different spots up and down tree trunks.
NPR's Scott Simon asks science writer David Quammen about horizontal gene transfer and how it changes how we think about humankind's place in the world. Quammen's new book is The Tangled Tree.