2-4-11 Plant Transport I

2-4-11 Plant Transport I - 2/5/2011...

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2/5/2011 1 Transport in Vascular Plants I 1 Redwoods ( Sequoia sempervirens) up to 379 ft tall ) Diamorpha (~ 1 inch tall) Helianthus porteri (~ 1 2 ft tall) Q1? Are these mosses and lichens vascular plants ? 2 Moss Lichen mosses and lichens at Panola Mtn. GA granite outcrop a) Yes b) No Q2? Is this dune grass a vascular plant? 3 a) Yes b) No Sea Oats, ( Uniola paniculata ) at Sapelo Island GA H 2 O H 2 O and minerals CO 2 O 2 O 2 CO 2 Sugar Light What are we trying to explain? 4 What is being moved? From where to where? How? Need to explain transport of materials in plants over a range of scales Three scales –S h o r t distance transport within individual cells –S h o r t distance transport of substances from cell to cell –L o n g
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This document was uploaded on 08/10/2011.

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2-4-11 Plant Transport I - 2/5/2011...

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