All of them, with the possible exception of a very few (probably non-viable) mutations.
Cats, like all other land mammals, have two ears.
32 exact
The gap in cat's ears are formed to allow them to be more mobile. Most cats ears extend upwards, but cats may bend their ears down too.
Cats with curled ears are called American Curls. This is a genetic trait. Do NOT try to straighten the ears. They will break. This cats ears are stiffer because the have more cartilage in the ears than other breeds of cats. Google the breed for more info.
dogs and cats move their ears to hear from where the sound id comming.the ears of cats and dogs are out so when the sound waves hit the outside of the ears it rebounds back into the ears.
Cats have 32 muscles in each of their ears.
A cat's ears are that of a triangle shape.
Yes, they do.
it means they are cats with yellow stuff on their ears.
No, your cats' ears are not supposed to be all white inside. A healthy cat should have pink inner ears.
To hear
by but hair