Desert Speaks 
From The Planet's Piont Of View
Season 5, Episode 12 of 13No, this is not the next Donahue program. It's fascinating look at how pla nts reproduce, including how plants are "designed" to get pollinated by th e right thing. How do plants know when to let go of their leaves or adapt to cold climates? You'll find the answers to these and other "sexy" questi ons in the Desert Speaks.
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