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Lab Report Essay

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Lab Report

Diffusion is
- One of two kinds of passive transport,
- Diffusion can transport ions from higher concentration to lower concentration region without any other forces. - A net movement of molecules in and out of cell membrane
- Diffusion can be affected by the steepness of the concentration gradient.

Lab question:
Is the rate of diffusion influenced by the presence of second molecule?

Prediction: ...

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