The single most important factor influencing potassium ion secretion is its concentration in blood plasma.
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What is Plasma?</h3>
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.
Read more about Plasma here brainly.com/question/2901507
It would be the water based carbon cycle
Answer:
a) That of Al is higher than that of Mg because Mg wants to lose the second electron, so it is easier to take the second electron away
