Probably occurred with the presence of a catalyst (enzyme)
Answer:
Genetic drifts and meiosis
Explanation:
Answer:
A vaccine activates our immune system without making us sick. Many dangerous infectious diseases can be prevented in this simple and uncostful
drug .Vaccines have eliminated some of the most dangerous, fatal diseases in human history.
Usually enzyme inhibitors slow down the enzymes activity, so in this case, I would put D.
