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parapodia    
疣足

疣足


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  • What animals have parapodia? - BYJUS
    Parapodia: Parapodia are the locomotory lateral appendages that help in the movement of annelids In the marine gastropods, these structures act as a foot that bears the lateral projections These are present mostly in the animals that come under the class Polychaeta in the phylum Annelida These include sand worms, tube worms, and clam worms
  • What is the function of the Parapodia in Nereis? - BYJUS
    Parapodia help in crawling and swimming Suggest Corrections 8 Similar questions Q In Nereis
  • Characteristics of Annelida - BYJUS
    The tentacles, parapodia, and setae are not present The animals are monoecious The body is dorsoventrally or cylindrically flattened They have an anterior and posterior sucker on the ventral side The organisms lay eggs in cocoons There is no larval stage during the development of the organism
  • Nereis is an aquatic annelid. Its parapodia help it - BYJUS
    It can swim due to its parapodia The Nereida family includes the Polychaeta worm genus Nereis For locomotion, they have setae and parapodia Every segment of the body, with the exception of the peristomium and the anal segment, has a parapodium on either side, which is a flat, fleshy, hollow, vertical flap-like protrusion
  • what are parasitic adaptation in flatworms - BYJUS
    5)Function of parapodia in Annelida The fleshy protrusions on the sides of some marine gastropods are also called parapodia They are particularly well-developed in sea butterflies Some sea hares use their parapodia to swim Parapodia can even be used for respiration (similar to gills) or for locomotion 6)which type of Skeleton present in
  • Read the following statements and select the incorrect ones.
    Read the following statements and select the incorrect ones i Circulatory system in arthropods is of closed type ii Parapodia in annelids help in swimming iii Phylum Mollusca is the second largest animal phylum iv Aschelminthes are dioecious
  • Fill up the blank spaces appropriately. Phylum ClassExcretory . . .
    Fill up the blank spaces appropriately Phylum ClassExcretory OrganCirculatoryOrganRespiratory OrganArthropoda Lungs Gills Tracheal System NephridiaClosedSkin
  • Which of the following pairs is correctly matched?Animals Morphological . . .
    Obelia shows metagenesis i e alternation of generations which may be defined as a phenomenon in which diploid asexual phase alternates with haploid sexual phase Lemur has a thecodont teeth i e the teeth are embedded in the sockets of the jaw Parapodia is a characteristic feature phylum Annelida but sea urchins belong to the phylum
  • Animal Kingdom – Important Points, Summary, Revision, Highlights
    Nereis, an aquatic animal has appendages called parapodia, which help in swimming; Closed circulatory system; Nephridia is present for osmoregulation and excretion; Paired ganglia are present, which are connected to double ventral nerve cord by lateral nerves; Reproduction is sexual Nereis is dioecious, earthworm and leeches are monoecious





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