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Unformatted text preview: Regulation of Transpiration by Stomata Guard Cells Active transport of H + , K + Ultimately responds to water loss Movement of Nutrients Translocation Phloem Sieve tube elements Companion cells Source to Sink Movement Active loading at source Water follows Mechanism of Transport Pressure (Bulk) Flow Hypothesis...
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This note was uploaded on 05/05/2010 for the course BIO 101 taught by Professor Vaughan during the Spring '10 term at IUPUI.
- Spring '10