I do not think there is a special term for it. If the cat is spayed, then the cat will often be described as "a spayed cat".
a gelding
yes, he can be. he doesn't know that she cant have babies
The mama cat is probably trying to call to her babies.
The male has a penis, female a vagina. They produce babies with these mythological parts
I am positive that they are called cubs, but it's still okay to call them kittens.
The cat has the biggest amount of babies at once.
Probably about 1 year . You can make one unless you get your mama cat fixed then you cant make a kitten.
Yes, a cat can have anwhere from 1 to 6+ babies at a time
cat with no shots as a sickness thin no so probably not because it can make the other cat sick but if you mean shots like were they cant hae babies thin it should be fine. P.S IF NO SHOTS AND SICK CAT AND LIVING WITH A healthy CAT KEEP separate
Because that's how sexual reproduction works. Both egg and sperm are needed to create offspring.
Well, usually the mother cat tries to hide her babies so that no one (animals, ect.) can get them, and harm them, so, unless the mother cat is dead, or you know for sure that she isn't taking care of her babies, then I wouldn't worry too much, but you should always keep an eye out for them. And sometimes the mother cat might even move the kittens to a new place.
It would have to mate with another cat.