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Definition of «mollusk»

Mollusk refers to a type of invertebrate animal that belongs to the phylum Mollusca. These animals have soft, unsegmented bodies and usually possess a hard external shell made of calcium carbonate. They are characterized by having two pairs of sensory organs (eyes), a muscular foot, and a mantle that secretes their shells or other protective coverings. Mollusks include animals such as snails, clams, squids, octopuses, and slugs among others.

Usage examples

  1. Mollusks, such as snails and clams, are commonly found on the beach.
  2. Mollusks, including squids and octopuses, are fascinating creatures in the ocean.
  3. The shells we collect on the shore are usually remnants of mollusks.
  4. Mollusks, like oysters and mussels, are known for their culinary value and are enjoyed in various dishes.
  5. Scientists study mollusks to understand their different adaptations and evolutionary history.
  6. Coral reefs provide a diverse habitat for many mollusks, including colorful sea slugs.
  7. The phylum Mollusca, which comprises mollusks, is one of the largest animal phyla.

Phrases with «mollusk»

Sentences with «mollusk»

  • Other kinds of hermit crabs live in coral reefs, but typically move in and out of a series of mollusk shells as the crabs grow. (sciencenews.org)
  • Other kinds of hermit crabs live in coral reefs, but typically move in and out of a series of mollusk shells as the crabs... (sciencenews.org)
  • However, in Hawaii aquarium fishes now constitute the most valuable fishery, and in some places there is a souvenir trade in mollusk shells and turtle carapaces. (journals.plos.org)
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See also

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