Molecules in Motion. Year 11 biology. In sciences, a molecule is a group of atoms in a definite arrangement held together by chemical bonds.
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Molecules in Motion
Year 11 biology
In sciences, a molecule is a group of atoms in a definite arrangement held together by chemical bonds.
Molecules move into cells in different ways depending on the size of the molecules, the permeability of a membrane and the concentration of those molecules in the intracellular and extra cellular environment.
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