Cats have high senses, yes they do detect ghost.
Cats react when they are scared or when they feel they are going to be atacked or just if they are scared
Yes.
Turns away
Most are to believe cats can see ghost the best.
usually they hide
It is just their natural instinct coming in .Most all cats do it.
Take drugs.
Act crazy
What kind of cats are these because I have homework that is on classifying cats and I love cats. They are really cute.
No, they react similarly to a human.
The number of ghost cats is actually the same ammount as ghost humans, and a lot of people don't know this. That number being zero of course. It's an uncomforting thought that my kitty will be gone forever when she dies, but it's the truth.
Dogs usually bark at the entity{ghost}