When a crab needs to grow, it must molt its exoskeleton, which is a rigid outer structure that does not expand. During the molting process, the crab secretes a new, softer exoskeleton underneath the old one, then it sheds the old shell. After molting, the new exoskeleton hardens, allowing the crab to grow larger. This process is essential for crabs and other arthropods to accommodate their increasing size.
no they do not have an internal skeleton in order to grow they switch their shells
no they do not have an internal skeleton in order to grow they switch their shells
Jellyfish have no skeletons so they don't need to worry about it.
a hermit crab
Yes, I believe that your skeleton does grow when you get older, along with your body.
As it molts, it will grow. :)
glow
No
The White Crab Spider can grow to a size of 10mm in length.
It can grow to be about two inches long.
Yes, it will grow back.The body you see is actually a shell that the hermit crab sheds to grow. you can get all your hermit crab info on HERMIT-CRABS.com
not possible