'Bristlecone pines' diaporamas de présentation

Dendrochronology

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ltrr.arizona

The Oldest Living Organisms Lecture Supplement. http://www.ltrr.arizona.edu. Bristlecone Pine Tree. http://scotthaefner.com. Bristlecone Pines. Bristlecone pines live in isolated groves, at tree line, in the mountains of California, Nevada, Utah, and other southwestern states.

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Theories of Biological Aging

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HPS Program Jan. 13, 2014

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Photosynthesis

Photosynthesis. 6CO 2 + 6H 2 O C 6 H 12 O 6 + 6O 2. Light. Chlorophyll. H 2 OExits. O 2. Exits. 2 Guard Cells surrounding a pore. CO 2 Enters. Open Stomate. Transpiration _____________ _____________ _____________. Closed Stomate.

160 views • 8 slides