A mollusc's tongue is known as a radula. The radula is a unique feeding adaptation found in most molluscs, including snails, slugs, and squids. This specialized organ is covered in tiny, chitinous teeth that are used to scrape and shred food before it is ingested.

The radula is a key component of a mollusc's feeding strategy, allowing them to consume a wide variety of foods, from plant matter to small prey. The shape and size of the radula can vary greatly depending on the species and their specific diet.

One interesting fact about the radula is that it is constantly being replaced throughout a mollusc's life. New teeth are continuously being produced at the back of the radula, pushing older teeth towards the front where they are eventually shed and replaced.

If you want to learn more about the radula and its role in the feeding habits of molluscs, you can visit websites such as Britannica or NOAA for more in-depth information.

In conclusion, the radula is a fascinating and essential organ for molluscs that allows them to effectively consume a wide range of food sources. Its unique structure and function make it a key adaptation that has helped molluscs thrive in diverse environments around the world.

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