File like rasping organ in molluscs
WebRadula is a file like rasping organ which is used for feeding by molluscs . It bares teeth like structure which helps in scraping the food from rocks and other substances . 3 . How do cephalopods differ from other molluscs ? It ’s the apparent lack of a shell . The cephalopods have a developed nervous system than other molluscs . 4 . WebMay 28, 2024 · Answer: Radula is a file like rasping organ with transverse rows of chitinous teeth present in the buccal cavityof many molluscs. It is used for scrapping or cutting food before it enters into the stomach. Do mollusks have a radula? Mollusks have a radula for grinding food. A digestive gland is connected to the stomach.
File like rasping organ in molluscs
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WebThe mouth of molluscs contains a file-like rasping organ for feeding, called radula. Get Instant Solutions. When in doubt download our app. Now available Google Play Store- Doubts App . Download Now. Recieve an sms with download link. Send. OR. SCAN ME. WebThe mouth contains a file -like rasping organ for feeding called a radula. (b) B o m b y x is an Arthropod. In Bombyx excretion takes place through Malpighian tubules. (c) P l e u r o b r a c h i a is Ctenophore. The body bears eight external rows of ciliated comb plates, which help in locomotion.
WebMay 28, 2024 · Mollusks have well developed body organs (nervous system, circulatory system, respiratory system, etc.) What are the 6 molluscs? ... All molluscs also have gills, a mouth and an anus. A feature unique to molluscs is a file-like rasping tool called a radula. This structure allows them to scrape algae and other food off rocks and even to … WebMar 5, 2024 · The radula is a feeding organ with teeth made of chitin. It is located in front of the mouth in the head region. Herbivorous mollusks use the radula to scrape food such as algae off rocks. Predatory mollusks …
WebIn molluscs, month contains a file-like rasping organ for feeding called radula. Dentalium and Octopus are molluscs whereas Ophiura is an echinoderm. Arthropoda have jointed appendages. Limulus, Apis, and Laccifer all three are arthropods. WebFig: Gaseous exchange in molluscs. Organ systems of molluscs. The following are the major systems of molluscs. Digestive system. The digestive tract is complete, That means it possesses mouth and anus. The radula, a rasping organ with a file-like transverse row of chitinous teeth, is found in the mouth. Anus is opened into the mantle cavity.
WebSep 25, 2024 · The mouth has a file-like rasping organ for called radula. Radula helps in feeding. Muscular foot: With the help of statocysts, it helps in the movement and …
WebCorrect Answer : B. mollusca. The radula is an anatomical structure that is used by molluscs for feeding, sometimes compared rather inaccurately to a tongue. It is a … extract frame from videodoctor guida west babylonWebConcept note-1: -The radula is a rasping organ-like file of transverse rows of chitinous teeth found in many molluscs’ buccal cavities.It is used until it reaches the intestine, for … extract frames from movWebMembers of phylum Mollusca have a file-like rasping organ called a radula in their mouth that helps in feeding. Suggest Corrections. 0. ... Parapodia are lateral appendages in … extract frames from mp4 onlineWebTerms in this set (54) Mollusca is ______ animal phyla. one of the largest. Octopuses, snails, and chitons are all examples of organisms in the phylum. Blank 1: Mollusca. … doctor g showsWebSpecialized larval form in the life cycle of certain freshwater bivalve molluscs; enclosed in a transparent bivalve shell, these larvae spend part of their life cycle as parasites on the gills of freshwater fish; later they detach and develop into free-living adult mussels ... A file-like, rasping organ found in most molluscs generally used for ... extract frames from dvdWebMar 11, 2016 · They exhibit organ-system level of organization. They are bilaterally symmetrical, triploblastic, coelomate animals. There is little segmentation. They have an … extract frames from mov file