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Author Question: Mycorrhizae improve the nutrition of many plants by: A) making the root cell membrane more ... (Read 64 times)

maegan_martin

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on: Jul 22, 2018
Mycorrhizae improve the nutrition of many plants by:
 
  A) making the root cell membrane more permeable to phosphate ions.
  B) masking P-fixation sites on the surface of certain soil minerals.
  C) readily dissolving iron and aluminum phosphate compounds.
  D) transporting phosphorus through the soil to the plant root.
  E) fixing atmospheric phosphorus into forms readily used by plants.

Question 2

If the CO2 content of soil air is 3.5, it is 100 times higher than that of the atmosphere.
 
  Indicate whether the statement is true or false
The Nature and Properties of Soils ¦ Weil, Well, Brady ¦ 15th Edition
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bulacsom

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Reply #1 on: Jul 22, 2018
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: Jul 22, 2018
Gracias!

Perkypinki

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Reply 3 on: Yesterday
Thanks for the timely response, appreciate it

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