The single most important factor influencing potassium ion secretion is its concentration in blood plasma.
This is the liquid portion of the blood and serves as the transport medium for nutrients in the body.
When there is a high concentration in the plasma, it maximizes the concentration gradient which favors its secretion into the urinary fluid.
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The single most important factor influencing potassium ion secretion is concentration.
This is the liquid part of the blood present in the body and it transports nutrients throughout the body.
Whenever in the body there is high concentration of potassium ion as a result of which concentration gradient increases which in turn favors the secretion of potassium ion into the urinary fluid.
Hence concentration is the important factor.
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https://brainly.com/question/19191811
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