they don't... you just wasted 10 seconds of your life reading this, that you aren't getting back
yes
Cats' bodies twitch because of involuntary muscle contractions, which can be caused by various reasons such as dreaming, excitement, or nerve impulses.
Because people are people human and cats are cats. and we have opposible thumbs and are bodies aren't covered with fur
Cats lick fur off their bodies to groom themselves, remove dirt, distribute natural oils, and regulate body temperature.
Cats lick their bodies as a way of grooming themselves. Their rough tongues help to remove dirt, debris, and loose hair from their fur. Additionally, licking also helps to distribute natural oils produced by their skin, keeping their fur healthy and shiny.
Cats were used on ships and in trenches for hunting the rats. They fed on dead soldiers bodies and spread diseases.
Cats will rub their backs or bodies on you when being petted to transfer its scent onto you.
When you ask "relate" to a lion I assume you mean related to the lion. Yes, all cats are felines from the smallest house cat to the lion.
Because they relate that noise with other cats preparing for a fight and back down as they wouldn't want to fight whoever is making that sound.
When cats are scared, their bodies release stress hormones that can cause them to urinate involuntarily as a natural response to the fear or anxiety they are experiencing.
Cats scrunch their backs as a natural behavior to stretch their muscles and relieve tension. It helps them maintain flexibility and agility in their bodies.
A Barr body is the inactivated X chromosome that is usually found in the nuclei of female somatic cells. It can also occur in males when there is an abnormality and the male is XXY instead of the normal XY, a condition known as Klinefelter's syndrome. In this case, the male somatic cells would also contain a Barr body. --- The Barr body is the highly-condensed chromatin structure taken up by an inctivated X chromosome. The number of Barr bodies equal the number of inactive chromosomes.