Because it isn't natural
Many rodents such as rats and mice are laboratory-bred hairless animals, deliberately bred so in order to facilitate various testing methods. If your rat is one of these, the hair will not grow back; it is a hairless breed. If your rat was born with hair and has lost it for some reason you will need to consult a vet, since its condition could lead to health problems for your pet.
No, a rat's leg cannot grow back if it eats it off. Unlike some species in the animal kingdom that can regenerate lost limbs, rats do not possess this ability. If a rat were to lose a leg, it would heal from the injury, but the missing limb would not regenerate. Instead, the rat would adapt to living with the loss.
Rat poo
rat
The Gàdhlig for “high road” is “rathad àrd” - pro uncles approx rat art. East to see how ‘he’s on the high road’ could be a euphemism for drunk and then be mis heard & taken up as rat arsed in English and Scots, Geordie etc.
Growing an ear on a mouse involves a process called tissue engineering, where a biodegradable scaffold in the shape of an ear is implanted under the skin of the mouse. Cells taken from the mouse's own body or from another source, such as a 3D printer, are then added to the scaffold where they grow and form the ear shape. The scaffold eventually biodegrades, leaving behind a functional, biological ear on the mouse.
The structure of the human ear is more complex than that of a rat's ear. The human ear has three main parts: the outer ear, middle ear, and inner ear, which work together to process sound. In contrast, a rat's ear is simpler and has a more basic structure with fewer components.
A rat's teeth continue to grow.
Rat Sea Ear Nit Terrain
This depends on what is wrong with his ear. If there is a medical condition present, it is best to seek the advice of a veterinarian.
a desert rat has a ear that has blood vessels so it can hear anything that might eat
they never stop growing-like a rat's
becouse elephant's have big ear's and rat's are scared of water
It is written: ねずみ
Cancer contracted by a rat is not unlike cancers within humans. The life expectancy of a rat with cancer is dependent upon the type of cancer and whether or not it is a fast growing tumor or if it can be successfully removed.
sat,mat,hat,rat,,spat,
It can be written: ねずみ