Barnacles and Crabs are both Crustaceans, while limpets are Molluscs - so I would assume that a barnacle's DNA would be more similar to a crab's.
Since crabs and barnacles belong to the same evolutionary lineage, one would expect their DNA to be more similar. However, convergent evolution could result in homoplasies that would cause a barnacle to have DNA more similar to that of a limpet than a crab.
Some types of crabs I know of are fiddler crabs, hermit crabs and horseshoe crabs.
There are various types of crabs, including blue crabs, Dungeness crabs, snow crabs, king crabs, and spider crabs. These crabs vary in size, color, habitat, and taste, offering a diverse range of options for seafood enthusiasts.
Mostly asian shore crabs, Mud crabs,Rock crabs, Donut Crabs and Spider Crabs. I believe there are no freshwater varieties.
rock crabs are type of crabs.
mud crabs, sand crabs, ghost crabs, blue swimmer.
no but they do get cancer
Land Crabs live on land and Marine crabs live in water.
crabs eat every 6 hours for me but it could be different for other crabs crabs eat every 6 hours for me but it could be different for other crabs crabs eat every 6 hours for me but it could be different for other crabs crabs eat every 6 hours for me but it could be different for other crabs
The collective noun for mud crabs is a "cast" of crabs.
us,crabs,