Cats mostly rely on hearing, smelling, taste, and sight.
Yes they can. Cat's can sense the same way a dog does and even more then a dog actually. Cats can sense pain and they also can feel other cats pain as in sympathy.
Yes, they sense it. Cats can sense what you are feeling and what you are thinking. They understand their owners.
This makes no sense.
they do or they wouldn't smell you
Sight. Cats are good at seeing at night but not great during the day
no
cats and dogs
Your question does not make sense.
this question does not make any sense?
Yes they do know that you are human. They know because of their sense of smell.
Yes, they bite the kittens neck, cats have no sense of touch on the back of their necks
They can get morning sickness, yes.