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Ganezh [65]
3 years ago
9

The diffusion of substances within a solution tends to move those substances ________ their ________ gradient. Select one: a. Do

wn; Concentration b. Up; electrochemical c. Up; electrical d. Down; Pressure
Health
2 answers:
Yuki888 [10]3 years ago
8 0

Answer:

a- down their concentration gradient.

explanation

thats just how diffusion works.

it's the movement of particles from a places with higher concentration to a place with a lower concentration. That means it goes down a concentration gradient.

Crazy boy [7]3 years ago
4 0

Answer:

The answer is A.

Explanation:

Diffusion is a net movement of molecules where it travels from a region of high concentration to a region of low concentration down a concentration gradient.

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