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mezya [45]
3 years ago
15

In kidney cells, charged ions like sodium and chloride are reabsorbed from the urine against a concentration gradient. which mod

e of cellular transport is employed here?
a. facilitated diffusion

b. simple diffusion

c. osmosis

d. active transport
Biology
2 answers:
lesya [120]3 years ago
6 0
Against their concentration gradient means its active transport.
Diffusion is with the concentration gradient.
Osmosis is the movement of water.
NeX [460]3 years ago
5 0
D active transport hope it helps
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