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Type: Multiple-Choice
Category: Cell Structure and Function
Level: Grade 9
Author: biolognerd
Last Modified: 6 months ago

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Cell Structure and Function Question

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Grade 9 Cell Structure and Function

Diffusion moves molecules
  1. from areas of concentration that are high to areas that are low
  2. from areas of concentration that are low to areas that are high
  3. from areas of concentration that are high to areas that are even higher
  4. from areas of concentration that are low to areas that are even lower
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