Please help I do not know the answer

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Explanation:

False

Explanation:

Passive transport does move molecules with the gradient but it does not use energy, it does it by itself using diffusion.

an active site is a region that is present on an enzyme where the reactants or the substrate molecules we can say bind and experience a chemical reaction. the substrate is basically a reactant whose concentration is changing and that is converting into a product after binding at the active site of an enzyme

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