NEET UG Animal Kingdom — practice questions
37 free MCQs with worked solutions. Tap any question for the answer + explanation, or practice them all in the app.
Practice NEET UG Animal Kingdom in the app →Which of the following phyla is characterised by radial symmetry, diploblastic organisation and the presence oA pseudocoelom, in which mesoderm is present as scattered pouches in between ectoderm and endoderm, is charactMetameric segmentation is best exemplified byOstia, spongocoel and osculum together describe the water canal system ofFlame cells for osmoregulation are characteristic of phylumAn animal is described as triploblastic, bilaterally symmetrical, coelomate and metamerically segmented. It moParapodia used for locomotion in the aquatic annelid Nereis are best described asBioluminescence — the ability of a living organism to emit light — is well-marked in members of phylumThe correct sequence of increasing organisational complexity in Animalia isIn sponges the cells lining the spongocoel and canals areCnidarians that exhibit polyp and medusa alternating in the life cycle (Metagenesis) includeWhich of the following is NOT correctly matched with its phylum?The circulatory system in insects and other arthropods is best described asAn animal has a body plan that is diploblastic, radially symmetrical and lacks a coelom. To which phylum does Which pair of features is characteristic of phylum Aschelminthes?All members of the kingdom Animalia are:Sponges show which level of body organisation?Coelenterates show which level of body organisation?The organ level of organisation begins with the phylum:Organs joined into functional systems make the level called:A digestive system with a single opening is called:A complete digestive system has openings numbering:In an open circulatory system the tissues are:In a closed circulatory system the blood runs through:Sponges are described as being mostly:A body halved identically by any plane through its axis shows:Which group shows radial symmetry?A body divided into identical halves in only one plane shows:Animals with only ectoderm and endoderm are called:Animals whose embryo also has mesoderm are called:The mesoderm lies in the embryo between the endoderm and the:A body cavity lined by mesoderm is called the:Animals possessing a true coelom are called:A cavity not lined by mesoderm is called a:Animals with no body cavity at all are called:A body divided into segments with repeated organs shows:The segmentation seen in the earthworm is called: