What uses radula to feed?

What uses radula to feed?

Within the gastropods, the radula is used in feeding by both herbivorous and carnivorous snails and slugs. In most of the more ancient lineages of gastropods, the radula is used to graze, by scraping diatoms and other microscopic algae off rock surfaces and other substrates.

What are radula used for?

The radula is the anatomical structure used for feeding in most species of Mollusca.

What phylum has a radula?

molluscs
The radula is present in all molluscs except bivalves, and only in molluscs.

What is the role of radula in molluscs?

The radula is a special rasping structure found in many molluscs. It is used to scrape and scratch the food and to create depressions in rocks which molluscs use as their habitat. The radula bears many rows of tiny teeth that are replaced as they wear down.

What is a radula Brainly?

Brainly User. Answer: Radula is a file like rasping organ with transverse rows of chitinous teeth present in the buccal cavity of many molluscs. It is used for scrapping or cutting food before it enters into the stomach.

What is the function of radula give the name of the group of molluscs which do not possess a radula?

The radula is unique to the molluscs, and is found in every class of mollusc except the bivalves, who use instead cilia, waving filaments that bring minute organisms to the mouth. Within the gastropods, the radula is used in feeding by both herbivorous and carnivorous snails and slugs.

How does the radula work?

The radula, part of the odontophore, may be protruded, and it is used in drilling holes in prey or in rasping food particles from a surface. It is supported by a cartilage-like mass (the odontophore) and is covered with rows of many small teeth (denticles).

What is the function of radula in molluscs Class 11?

The radula is an anatomical structure used by molluscs for feeding, which is also sometimes compared to a tongue. The radula is present in the buccal cavity of a mollusc. It is a minutely toothed, chitinous ribbon, that is usually used for scraping or cutting food.

What is Radula in Class 11?

The radula is an anatomical structure used by molluscs for feeding, which is also sometimes compared to a tongue. The radula is present in the buccal cavity of a mollusc. It is a minutely toothed, chitinous ribbon, that is usually used for scraping or cutting food. The radula is a member of the phylum Mollusca.

What Animal Kingdom is a slug?

Animal
Gastropods/Kingdom

How odontophore is involved in food capturing among molluscs?

The odontophore is part of the feeding mechanism in molluscs. By moving the radula and odontophore over a surface, the teeth cut and scoop up food particles and convey them into the mouth, whence they enter the oesophagus.

What is role of radula in molluscs?

Radula is a file-like rasping organ found in Molluscs. It helps in scraping and scratching the food before it enters the Oesophagus. They are also used to create depressions in rocks which they use as habitat.

What kind of animal uses a radula for food?

Mollusks use radula to scrape food off of rocks with tiny teeth. One animal that has a radula is the common periwinkle, which uses its radula to scrape algae off rocks for food. The limpet is a marine invertebrate that uses its radula to create a “home” by boring a shallow hole into a rock.

How are the teeth of a radula used?

The radula is a special structure used by many mollusks to scrape food off rocks, to feed off of plants or create depressions in rocks that the mollusk uses for habitat. The radula has many rows of tiny teeth that are replaced as they wear down. Each row of teeth consist of marginal teeth, one or more lateral teeth and a median tooth.

What does a radula do in the ocean?

She serves as the executive director of the Blue Ocean Society for Marine Conservation. The radula is a special structure used by many mollusks to scrape food off rocks, to feed off of plants or create depressions in rocks that the mollusk uses for habitat. The radula has many rows of tiny teeth that are replaced as they wear down.

What kind of structure does a radula have?

Updated February 10, 2019. The radula is a special structure used by many mollusks to scrape food off rocks, to feed off of plants or create depressions in rocks that the mollusk uses for habitat. The radula has many rows of tiny teeth that are replaced as they wear down.