WebMar 20, 2024 · Verified. Hint: Polyplacophora is a class of Phylum Mollusca whose members are mostly marine. This member of Polyplacophora is also known as the ‘coat of mail shell’ due to its characteristic exoskeleton that aids in curling or bending. The phylum Mollusca includes soft-bodied animals who are mostly marine. Their body is unsegmented. Webchiton, any of numerous flattened, bilaterally symmetrical marine mollusks, worldwide in distribution but most abundant in warm regions. The …
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WebApr 11, 2024 · Explanation: Chitons are mollusks that belong to the Polyplacophora class, which was previously known as Amphineura. Chiton belongs to the Mollusca phylum, not the Echinodermata phylum. 2. Starfish has which kind of symmetry? Radial symmetry Bilateral symmetry Asymmetrical None of these Ans. Radial symmetry. WebStudy with Quizlet and memorize flashcards containing terms like how many classes are in Mollusca?, True or False: Mollusca belong to the Lophotrochozoa, The term for 'not extinct' and more.
WebApr 7, 2024 · The Phylum Mollusca Consists of Eight Classes, They are: The class Monoplacophora was discovered in 1977. The worm-like animals found in class Aplacophora or solenogasters of the deep sea. Another worm-like animal of class Caudofoveata. The class Polyplacophora is also known as chitons. WebExamples: Chiton, Lepidopleurina, etc. Class # 3. Gastropoda: 1. Asymmetrical molluscs with a spirally coiled mantle and a shell of one piece enclosing a corresponding visceral mass. The asymmetry of visceropallium is its fundamental feature. 2. A well-developed head bearing eyes and tentacles are usually present. 3.
WebChitons, snails, clams, and squid belong to this phylum: a. Mollusca. b. Gastropoda. c. Bivalvia. d. Platyhelminthes. e. Cephalopoda. a. Mollusca. Which genus of gastropod has been reported to have caused human fatalities? a. Cyphoma b. Cassis c. Conus d. Busycon e. Nassarius c. Conus Nudibranchs belong to the class __ of the phylum Mollusca. a. WebMar 27, 2024 · Chiton belongs to the phylum Mollusca, and it does not belong to the phylum Echinodermata. Hence this is the correct answer. Chiton is an animal that does not belong to the phylum Echinodermata. Therefore, the correct option is iv) Chiton. Note: The fact that the phylum Echinodermata is entirely made up of marine organisms is an …
WebNov 16, 2024 · Chitons belong to the phylum Mollusca (along with sea snails, sea slugs and bivalves), and are sometimes known as ‘coat-of …
WebWithin the Lophotrochozoa, the Phoronida, Nemertea, and Mollusca are all members of Clade.... mostly sessile organisms, varied zoecium, rich fossil record. What are characteristics that describe bryozoans (ectoprocts). contains the living form called Lingula, has about 300 living species, was most prominent and diverse in the paleozoic and ... dfs round black coffee tablesWebJun 8, 2024 · The name of the phylum is derived from the Latin word annellus, which means a small ring. Animals in this phylum show parasitic and commensal symbioses with other species in their habitat. Approximately 16,500 species have been described in phylum Annelida. The phylum includes earthworms, polychaete worms, and leeches. dfsrreplicatedfolderinfoWebThe Chiton, squid, and mussel all belong to the phylum Mollusca. What characteristics do they share that place them in the same group? How do they differ? Mollusca: The second-largest... chut on a un plan materalbumWeb22. 1. Which of the following organisms does not belong to an estuary?a. hermit crabb.seagrassc.seagulld.whale 23. Description of the following Relationship Hermit crab and Sea Anemone 24. 2. Which is not adapted to the low tide conditions on a sandy beach? a. bivalve C. hermit crab b. fiddler crab d. jellyfish 25. chu tomberA chiton creeps along slowly on a muscular foot. It has considerable power of adhesion and can cling to rocks very powerfully, like a limpet. Chitons are generally herbivorous grazers, though some are omnivorous and some carnivorous. They eat algae, bryozoans, diatoms, barnacles, and sometimes bacteria by … See more Chitons are marine molluscs of varying size in the class Polyplacophora (/ˌpɒlipləˈkɒfərə/), formerly known as Amphineura. About 940 extant and 430 fossil species are recognized. They are also … See more Shell All chitons bear a protective dorsal shell that is divided into eight articulating aragonite valves embedded in the tough muscular girdle that surrounds the chiton's body. Compared with the single or two-piece shells of … See more Chitons have a relatively good fossil record, stretching back to the Cambrian, with the genus Preacanthochiton, known from fossils found in Late Cambrian deposits in See more Chitons were first studied by Carl Linnaeus in his 1758 10th edition of Systema Naturae. Since his description of the first four species, chitons have been variously classified. They … See more Chitons live worldwide, from cold waters through to the tropics. They live on hard surfaces, such as on or under rocks, or in rock crevices. Some species live quite high in the intertidal zone and are exposed to the air and light for long … See more Similar to many species of saltwater limpets, several species of chiton are known to exhibit homing behaviours, journeying to feed … See more Chitons are eaten in several parts of the world. This includes islands in the Caribbean, such as Trinidad, Tobago, The Bahamas, St. Maarten, Aruba, Bonaire, Anguilla and Barbados, as well as in Bermuda. They are also traditionally eaten in certain parts of the See more dfsrreplicatedfolderinfo state 5WebNov 25, 2024 · Phylum that doesnt have a true coelom is (a) Platyhelminthes (b) Annelida (c) Echinoderms (d) Arthropoda Answer Question 14. Male mosquitoes usually feed on (a) Garbage (b) Human blood (c) Flower sap (d) All of the above Answer Question 15. Bed Bugs contribute to the spread of (a) Typhoid (b) Yellow fever (c) Typhus (d) Trench fever … chutoolWebTonicella undocaerulea Sirenko,1973. Phylum Mollusca, Class Polyplacophora, Order Chitonida, Family Mopaliidae. Pink lined chiton, 2.5 cm; head valve with continuous zig-zag concentric lines of pink or … chu tomorrow