The best answer here is A
Hope this helps
Answer: Option C.
Enzymes lowers activation energy required for a given reaction.
Explanation:
Enzymes are biological catalysts that are produced by living organisms which speed up the rate of chemical reaction.
Enzymes lower the activation energy of a given reactions. As the activation energy is lowered, the reaction becomes faster. Enzymes speed up the rate of reaction by lowering the activation energy.
Interneurons, they transmit impulses between other neurons, especially as part of a reflex arc
The Answer is <u>Cellular Respiration </u>
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