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tatuchka [14]
3 years ago
9

What allows for some substances to be reabsorbed and others to leak from the tubule in the enthrone?

Biology
1 answer:
MAXImum [283]3 years ago
3 0
The right answer is <span>A) semi-permeable membrane

<span>A semi-permeable membrane is a membrane permeable to a liquid (solvent) and impermeable (or poorly permeable) to substances dissolved in the liquid (solute).

</span>The tubule of a kidney consists of a semi-permeable membrane and has also specific transporters which allow absorption and reabsorption. These "tools" allows some substances like ions to be absorbed/reabsorbed (by the transporters), without any changes in the concentration of the other substances (because both the membrane and the transporters stopped them).</span>
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Only 9 and 10 have to be answered! Thank you.
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