About Maurice Gibb. Maurice Ernest Gibb has an estimated net worth of $90 million. He derived most of his wealth from singing, song writing, and mass production. It was in 1955 when Gibbâs music career started.
Most land snails have shells that are right-handed in their coiling. A wide range of different vertebrate and invertebrate animals prey on land snails, and they are used as food by humans in various cultures worldwide, and are even raised on farms as food in some areas.
Radula specific to snails (from Latin radere - to scrape) Most Mollusks (with the exception of bivalves) have a specialized feeding organ within the mouth called the radula. The mouth opens into a pocket-like buccal cavity. Inside this cavity is the radula sac which protects the mouth when the radula is not in use. Supporting the radula is a structure of cartilage called the odontophore. Controlled by muscles, it is capable of being thrust forward and retracted in a rhythmic motion for feeding and retracted when finished. As for the radula itself.