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Which phrase best define diffusion? A. Movement through a cell membrane using energy from ATP B. movement of particles from a region of low concentration to a region of high concentration C. movement of
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2 votes
Which phrase best define diffusion?

A. Movement through a cell membrane using energy from ATP

B. movement of particles from a region of low concentration to a region of high concentration

C. movement of particles from a region of high concentration to a region of low concentration

D. Active transport of particles up a concentration gradient

User Joshboley
by
5.1k points

2 Answers

5 votes

Answer:

answer B

Step-by-step explanation:

Diffusion is the movement of particles from a region of higher concentration to a region of lower concentration down the concentration gradient.”

User FraserOfSmeg
by
5.2k points
1 vote

Answer:

B

Step-by-step explanation:

definitely B its right im sure

User MiBrock
by
4.9k points
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