NatureServe Explorer: An Online Encyclopedia ...
Source for authoritative conservation information on more than 50,000 plants, animals, and ecological communities of the United States and Canada.
http://www.natureserve.org/explorer/
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Foundation For Deep Ecology
Foundation For Deep Ecology, dedicated to the preservation of wild nature.
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Going, Going, Gone § SEEDMAGAZINE.COM
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Time Tree :: The Timescale of Life
TimeTree compares all taxa in one inclusive group (e.g., Feliformia) ... Hedges SB, Dudley J & Kumar S (2006) TimeTree: a public knowledge-base of divergence ...
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Froguts
Learn about amazing biological processes and anatomy of frogs through Flash animation.
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Environment Facts, Environment Science, Global Warming, Natural Disasters, Ecosystems, Green Living - National Geographic
Environment facts, news stories, and photos. National Geographic explores environmental topics: global warming, alternative energy, green living, natural disasters, ...
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NOVA Online | Methuselah Tree | Illuminating Photosynthesis (Flash)
Feedback © | Updated November 2001 ...
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SportsmansParadiseOnline.com - Live Wildlife Webcam's, Deer Webcam's, Sportsman's Webcam
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Biology of Plants: Pollination
Plants such as mosses and ferns reproduce by spores. Cone-bearing plants, like pine or ... that is produced by a male cone and travels by wind to a female cone ...
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Global Warming Basics: The Pew Center on Global Climate Change
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Artificial selection in the lab
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