I believe it is the lungs.
They lower the activation energy. The energy needed for a reaction to occur.
<span>ANSWER: lowering the amount of energy required.
</span>
BTW. The enzyme is a ferment conducting chemical reactions in living organisms. Each enzyme catalyzes a chemical reaction strictly defined for a specific substrate and conditions.
Yes i think so . ;( i really domt have notiing else to type
Answer:
Cat
Explanation:
Because cat is a multi cellular organism with more complexity.