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Author Question: Sugars can travel all throughout a plant. How do they "know" where to go? (Read 46 times)

maegan_martin

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on: Jan 16, 2020
Sugars can travel all throughout a plant. How do they "know" where to go?
◦ Sugar flows by gravity from the leaves to the roots.
◦ Phloem transport proteins carry the sugar molecules and bind to sugar receptors on cells where they are needed.
◦ Like diffusion down a concentration gradient, sugar flows from source to sink.
◦ Sugar adheres to water molecules and is pulled up by transpiration.
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Marked as best answer by maegan_martin on Jan 16, 2020

flannelavenger

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Reply #1 on: Jan 16, 2020
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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maegan_martin

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Reply 2 on: Jan 16, 2020
Excellent

Jsherida

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Reply 3 on: Yesterday
Wow, this really help

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