Yes they have got seven layers of skin and every five years they peel off one because it is too hard but when the get to the end of their seventh layer just before the rip them selves open their mind relaxes them and puts them to sleep during that moment the snake dies. So an average snake should reach up to thirty five years old.
No, snakes eat after they are done shedding. But they do sometimes defecate while shedding.
I thik it is the shedding of skin undergo by snakes and other reptiles.
Black snakes typically shed their skin every 4-6 weeks when they are young and growing rapidly. As they age, shedding may occur less frequently, about every 2-3 months. Skin shedding helps snakes grow and remove any parasites or old skin.
As snakes grow the skin doesn't grow with them, so they shed the skin because it no longer "fits" them. By shedding the skin they can get larger, and grow.
Molting in snakes involves shedding their outer layer of skin in one piece, while molting in arthropods involves shedding their exoskeleton in multiple stages. Snakes shed their skin to accommodate growth and remove parasites, while arthropods molt to grow and repair damage to their exoskeleton. Additionally, molting in snakes is generally less frequent compared to arthropods.
They actually shed they're skin as a whole
The reason why snakes skin (its called shedding) fall of is because other persons answer Snakes skin will only stretch a small amount so, periodically, a snake sheds its old skin, having formed a new skin underneath. Young snakes shed much more frequently than older snakes as they grow faster when they're young. my answer The primary reason for this (snakes shedding there skin) is that the snakes grows, as the snake grows the outer skin douse not grow so the snake sheds its skin. HOW? the snake first rubs its nose against a hard surface the snake hooks its old skin on a twig then slides out of its old skin leaving it in one piece
they shed their skin when it gets old then new skin grows this the wrong answer income is rubbish
When the shedding process begins, the skin will begin to look slightly opaque and some snakes will get pink bellies when beginning the shedding process. Then, the snake will steadily become more and more opaque until the eyes completely clouded over. After a few days, before they shed their eyes will clear back up. Soon after that, they will shed off their old skin. The whole process can take 1-2 weeks, and sometimes longer.
The old skin gets too small for the snake, so he sheds it and a new one grows in it's place. You can tell a snake is about to shed by his eyes; if they are cloudy, the old skin needs to go bye-bye.
There are several animals that molt. Two of the more well known ones are snakes and lizards. Both snakes and lizards snakes molt by shedding their skin when it gets old and outgrown.
Humans shed one cell at a time, all the time. Snakes do it in one slow-motion process once or twice a year (or more, depending on their rate of growth).