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    Biology Study Set 1
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    Exam 39: Plant Nutrition and Soils
  5. Question
    A Typical Root Pumps Out H<sup>+</sup> to Maintain a Strong
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A Typical Root Pumps Out H+ to Maintain a Strong

Question 3

Question 3

Multiple Choice

A typical root pumps out H+ to maintain a strong membrane potential of about


A) -12 V.
B) 120 V.
C) 60 Hz.
D) -160 mV.
E) pH 5.0.

Correct Answer:

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