mucous which is secreted from mucous membrane
yes like sponges and planarian and the earthworm can regenerate the last half of its body when sliced.
An earthworm can regenerate its head and its tail. An example is, if you go dig a earthworm out from the ground and chop it in half then its head will grow a new tail and the tail will grow a new head. Eventually there would be two earthworms. If you cut an earthworm into four piece's then after a few weeks or even months there would be four earthworms. So if you think that if you cut an earthworm you are killing it you are wrong. But if you cut an earthworm into too many piece's, example twelve then you will kill the worm, and after that there is no way to bring it back to life.
a earthworm and a brain
yes that is very true. the segments in it's body allow them to regenerate.
Planarian worms have the ability to regenerate into two new worms if cut in half because of their amazing regenerative capabilities. Each half is able to regenerate the missing parts, resulting in two separate worms.
Cutting an annelid, like a earthworm, in half does not guarantee that both halves will survive. The anterior (front) half may survive if it contains vital organs, while the posterior (back) half typically does not have the necessary structures to sustain life. In some species, if a small enough portion is left, the worm can regenerate, but this varies by species and the extent of the cut. Generally, the survival of an annelid after being cut in half is unlikely.
They reproduce asexually by regeneration. Regeneration is the ability to regrow a missing part of the body. Worms regenerate by tearing themselves in half. Then, the two halves each regenerate their missing half, producing two worms where there was only one before. However, this process is only used by accident. Although regeneration is mostly used for healing themselves it is also a means of asexual reproduction.
The Bottom Half was created on 2007-04-03.
Two weeks is the length of time that it may take an earthworm to regrow after being cut in half. The amount nevertheless varies by species. Some species will devote longer and others shorter periods of time.
no you will not get 2 earth worms only the top half of the worm will live if you cut it in half because it's tail will rejenorate while the head on the other half of the worm can not.
5
If your talking about Theinen the Great Sphinx, the bottom half is Sphinx Teleia and the top half is Andro Sphinx.