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Which best describes how the oxygen molecules will move? A.Oxygen will move from an area of higher concentration (inside the cell) to an area of lower concentration (outside the cell). B.Oxygen will move from an area of lower concentration (outside the cell) to an area of higher concentration (inside the cell). C.Oxygen will move from an area of lower concentration (inside the cell) to an area of higher concentration (outside the cell). D.Oxygen will diffuse from an area of higher concentration (outside the cell) to an area of lower concentration (inside the cell).



Answer :

D.Oxygen will diffuse from an area of higher concentration (outside the cell) to an area of lower concentration (inside the cell). This is because cells respire constantly, as this process uses up oxygen cells will contain less oxygen than its surroundings. Oxygen moves by the process of diffusion, in diffusion a molecule will always move from a higher concentration to a lower concentration.
anjalee
The answer for your question is b i am no sure.

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