Why does a crab she'll help it survive in his habitat
The crab's exoskeleton helps and supports its body. It protects the soft body of the crab. It is also waterproof, so it will protect it underwater, too.
Yes, with medical help.
Yes they are scranvengers
The eye's location could help it survive because it gives them a good view of their surroundings. I'm not quite sure about the mouth! Sorry!
No they can go under for about a minute.
the eye helps it see very far to see prey or predaders.
yes but it maters what kind of crab you have
They can survive by plenty of heat and moisture
meerkats heve like like the same eye color and look as their parents
sheds its shell to allow for its growth and to regenerate limbs
With the help of its mouth.