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04-04-2013, 10:59 PM
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LadyStanley
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Nature: what plants talk about

http://www.pbs.org/wnet/nature/episo.../preview/8228/

PBS' Nature looks at the actions plants take to "scream" for help when under attack from insects and other herbivores, attract pollenators, an invasive species is using chemical warfare to kill off native plants, and "mother trees" help nurture young saplings.

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