Cats in the wild would normally sit on the ground, so the feel of the dirt underneath can be comforting to a cat that is insecure or unsure of its surroundings. Cats often do this when you first get them. Kittens like to play in the litter box, my own Calli managed to throw the litter around the room when she was little. It doesn't mean that your cat is unhappy or insecure or any of that, it just means that it likes the feel of sitting on dirt. If the cat is actually straining over the litter as though it's trying to go to the toilet, that's different. There are many causes, depending on what it's trying to do, such as constipation, an impaction, or a urinary problem like a urinary tract infection. You should take the cat to the vet, especially if it does this often or appears distressed.
No, the size of the litter tends to be determined by breed and individual genetics of the bitch and sire.
The word 'root' tends to be applied to verbs. The word 'stem' tends to be applied to nouns and pronouns. The word 'qui', which means 'who', is an interrogative/relative pronoun. Its stem therefore is in question. In fact, qui is its own stem, from which other words may be formed, such as 'quiconque', which means 'anybody, anyone, anyone who, whoever'.
ranges from 6 to 10 It can depend. The first litter tends to be smaller, usually 5-8 babies. Each subsequent litter tends to be 6-10. But this does depend on your mouse - one of mine gave birth to her very first litter just today and there are 11 babies! That really is unusual!
On a cats first litter the average is about 2-3 but On their second it could vary to between 1-8.
A Castle tends to be a stone fortification used in medieval times as a means of defending a territory. A palace is a huge luxurious home of a rich king or other type of ruler such as a Sultan.
Kitty litter should not really be used for bunnies. Cat litter tends to be of the "clumping" variety and as bunnies have a tendency to eat their litter they can ingest this only to have it form into a clump in the GI tract. This kind of GI blockage will kill your bunny. It is best to use, newspaper, wood shavings, or paper pulp (such as megazorb or carefresh).
The easy way out would be to put the litter tray in the corner where she tends to go to relieve her self.
A wolf tends to have 2-4 pups per litter, but can be as large as 6-7. A female wolf can have up to 30 pups in her lifetime.
The Buoyant Force is the upward force exerted on an object submerged in water. Anything less dense than the liquid it is submerged in tends to float. Anything that is more dense than the liquid that it is in tends to sink.
... to continue spinning.
More droopy. Droopy means that it tends to hang down.
Anything natural or organic. It tends to be gentler on thinner hair.