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Home Q & A Board Biology-Related Homework Help Anatomy and Physiology
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caniacganny caniacganny
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11 years ago
Can someone please help with this question? I am so confused.
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#1
11 years ago
Hi

Passive tubular re-absorption is the passive re-absorption of negatively charged ions that travel along an electrical gradient created by the active re-absorption of Na+.
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#2
11 years ago
Passive tubular reabsorption encompasses diffusion, facilitated diffusion, and osmosis. Substances move along their electrochemical gradient without the use of metabolic energy.
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