They yell at it until it finally opens.
only a couple of hours
No. A starfish has a hard shell and its inside is only organs. To be considered a vertebrate the starfish would need a spine and an internal skeleton (not to mention a head). They are, therefore, classified as invertebrates.
yes they only eat clams, dead crabs, dead fish, and oysters!!! They eat small live fish and mollusks added to the list above. The starfish has a stomach outside the body and is able to send it into the interior of the shell and consume the creature from the inside. See the related link for more information.
About a dozen. Take the shell it's a different ballgame.
Yes and no. The original oyster does not regrow because he was eaten at a clambake, but instead the shell is commendered by various microorganisms which attract a new juvenile oyster to the shell only to become impregnated and form the second half of the shell..
According to the National Center for Home Food Preservation, oysters in the shell can be frozen - but only if they are alive. See Related Links.
I only have three but here they are! 1.there are about 100000 species of mollusks. 2. An octopus has 3 hearts. 3. an oysters shell is made of calcium.
you should eat oysters only in months with an "R"
No. Oysters do not have a central nervous system. There are only a few ganglia to control impulses.
Yep only slightly smaller with a lighter colored shell.
Oysters do not have ears and cannot hear but they can sense noise. It is not known how oysters can tell if there is sound but studies have shown that they can.
Valve means shell. A snail is a univalve because it only has one shell. Crabs are not considered bivalves. The bivalves are a group of mollusks which includes clam, mussels, and oysters, all of which have two shells enclosing the animal, hence their classification as bivalves.