Jk rowling could not of just thought of all that hog warts stuff by herself so it had to be a real thing. it’s just tooooo detailed to be fake
Virus are smaller than bacterials.Virus are particles and can not survive with out a host
In my opinion I think it is.
My guess would be protein synthesis.
Answer:
food energy to the body 72-hour make your body healthy enough for different type of exercises in a day
