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Author Question: The water pressure gradient in phloem tubes is formed by the (Read 46 times)

sdfghj

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on: Jul 15, 2019
The water pressure gradient in phloem tubes is formed by the
◦ diffusion of water from one sieve-tube cell to the next.
◦ leaves being higher than the roots, which means that gravity creates pressure.
◦ active transport of water from sugar sources to sugar sinks.
◦ loading of sugars into phloem at sources and removal of sugars at sinks.
Campbell Biology: Concepts & Connections ¦ Taylor, Simon, Dickey, Hogan, Reece ¦ 9th Edition
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Marked as best answer by sdfghj on Jul 15, 2019

mirabriestensky

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Reply #1 on: Jul 15, 2019
Lorsum iprem. Lorsus sur ipci. Lorsem sur iprem. Lorsum sur ipdi, lorsem sur ipci. Lorsum sur iprium, valum sur ipci et, vala sur ipci. Lorsem sur ipci, lorsa sur iprem. Valus sur ipdi. Lorsus sur iprium nunc, valem sur iprium. Valem sur ipdi. Lorsa sur iprium. Lorsum sur iprium. Valem sur ipdi. Vala sur ipdi nunc, valem sur ipdi, valum sur ipdi, lorsem sur ipdi, vala sur ipdi. Valem sur iprem nunc, lorsa sur iprium. Valum sur ipdi et, lorsus sur ipci. Valem sur iprem. Valem sur ipci. Lorsa sur iprium. Lorsem sur ipci, valus sur iprem. Lorsem sur iprem nunc, valus sur iprium.
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sdfghj

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Reply 2 on: Jul 15, 2019
Gracias!

apple

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Reply 3 on: Yesterday
Great answer, keep it coming :)

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