Question

Help please, 30 points

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Answer 1

The statement "they decrease the activation energy" is true. A catalyst can lower the activation energy required for a chemical reaction to occur, thereby increasing the reaction rate.

Answer 2

The statement that is true is: "They decrease the activation energy." Enzymes lower the activation energy barrier, allowing chemical reactions to occur more easily and quickly. This is one of the primary ways that enzymes act as catalysts in the body.