A cat does this to mark their territory or (if to a person) they are responding; telling you that your theirs.
Well I know that cats and some dogs possibly even cattle were domesticated. Cattle were used to help move massive objects that man alone couldn't move. As we all know cats and dogs were worshiped for the Egyptians reasons. Cats and dogs were domesticated but we don't know why. Hope this helped!
they took them because cats could blow of the heads of the enemy and then they would turn into rainbows and then the Romans just loved rainbows so they would keep on killing people.... it was a mess
The Viking ships were vessels that were built by the Vikings. They were not very wide, built out of wood, and contained objects on the bow like dragon heads.
if you believe in this sort of thing then objects that bring good luck would be a four leaf clover, a rabbit's foot, pennies if you find them heads up, horse shoes, fortune cookies, etc.
The canopic jars had heads because the heads were the son's of Horous son of Osiris.
I heard that cats rub their heads against you to get their scent all over you. It's a sign of ownership; they are saying, "This is my human."
If a cat rubs on a object, then it is adding it's sent to it, as a way of making the thing it's teritory. If it rubs it's face on you that is a sign of affection and love.
When we rub two objects together then heat energy is generated.
Domesticated cats mark their territiory by rubbing the top of their head on objects. There is oil glands in their head that marks a scent that is their own to say "this is mine."
Friction slows or stops motion when objects rub together.
Cats will rub their backs or bodies on you when being petted to transfer its scent onto you.
If you mean rub heads, it's a way of showing affection or a need for attention.
Gain or lose
Cats like moving objects. Computer screens mainly have moving objects on them, and cats especially love the mouse cursor.
Cats have tails for balance. That is why they can walk on such thin objects and don't fall on their heads or side. It's also what helps cats land on their feet. Also geese can sense you coming from 50 feet away! This makes scubba diving dangerous!
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When we rub two objects together then heat energy is generated.