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Author Question: Plant symptoms such as aborted fruits, dead terminal buds, and misshapen new leaves suggest a ... (Read 76 times)

RYAN BANYAN

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Plant symptoms such as aborted fruits, dead terminal buds, and misshapen new leaves suggest a deficiency of which micronutrient?
 
  A) Cu B) Mn C) Fe D) B E) Zn

Question 2

Plants that are efficient at taking iron up from a calcareous soil are known to employ which of the following methods?
 
  A) produce organic compounds that can form stable chelates with iron
  B) produce reducing agents that reduce Fe3+ to Fe2+ in the rhizosphere
  C) lower pH of their rhizosphere
  D) all of the above
  E) none of the above


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catron30

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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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