Question

Which statements always apply to the process of diffusion? Check all that apply.
Molecules move from high concentrations to low concentrations.
Molecules move from inside of the cell to outside of the cell.
Diffusion requires proteins in the cell membrane.
Molecules are evenly distributed at the end.
Diffusion requires energy.

Answer 1

Answer:

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Explanation:

Diffusion is the net movement of anything from a region of higher concentration to a region of lower concentration. Diffusion is driven by a gradient in concentration. The concept of diffusion is widely used in many fields, including physics, chemistry, biology, sociology, economics, and finance.

Answer 2

Answer:

Molecules move from high concentrations to low concentrations.

and Diffusion requires proteins in the cell membrane.

Explanation: