What process is used to move large polar molecules and ions,such as Cl^- and HCO₃^-,through a cell membrane,traveling from the side of higher concentration to the side of lower concentration?

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Quizplus · Accepted Answer

Facilitated transport is the process used to move large polar molecules and ions across a cell membrane from a higher concentration to a lower concentration with the help of transport proteins, without the expenditure of energy.

What Process Is Used to Move Large Polar Molecules and Ions,such