Back to Animal Kingdom

Set 3 of 4 · Questions 61-90 of 105

In the print window choose “Save as PDF”. The file prints without a web address or date line.

Mere Teacher

Mere Teacher · Previous Year Questions

NEET Biology · Animal Kingdom · Set 3 (Q61-90)

QR code to mereteacher.com

Scan or visit mereteacher.com for free PYQ practice, timed CBT tests, step-by-step solutions and BroBot AI. Answers and solutions are free with a sign-up.

  1. 61.
    Which one of the following statement about certain given animals is correct?
    1. (1)Flat worms (Platyhelminthes) are coelomates
    2. (2)Round worms (Aschelminthes) are pseudocoelomates
    3. (3)Molluscs are acoelomates
    4. (4)Insects are pseudocoelomates
  2. 62.
    Which of the following pairs are correctly matched?
    Animals Morphological features
    (i) Crocodile 4-chambered heart
    (ii) Sea Urchin Parapodia
    (iii) Obelia Metagenesis
    (iv) Lemur Thecodont
    1. (1)Only i and ii
    2. (2)i, iii and iv
    3. (3)ii, iii and iv
    4. (4)Only i and iv
  3. 63.
    Which of the following characteristic features always holds true for the corresponding group of animals?
    1. (1)Cartilaginous endoskeleton
      Chondrichthyes
    2. (2)Viviparous
      Mammalia
    3. (3)Possess a mouth with an upper and a lower jaw
      Chordata
    4. (4)3 - chambered heart with one incompletely divided ventricle
      Reptilia
  4. 64.
    Which one of the following groups of animals is bilaterally symmetrical and triploblastic?
    1. (1)Sponges
    2. (2)Coelenterates (Cnidarians)
    3. (3)Aschelminthes (round worms)
    4. (4)Ctenophores
  5. 65.
    Which group of animals belong to the same phylum?
    1. (1)Sponge, Sea anemone, Starfish
    2. (2)Malarial parasite, Amoeba, Mosquito
    3. (3)Earthworm, Pinworm, Tapeworm
    4. (4)Prawn, Scorpion, Locusta
  6. 66.
    Which of the following endoparasites of humans does show viviparity?
    1. (1)Enterobius vermicularis
    2. (2)Trichinella spiralis
    3. (3)Ascaris lumbricoides
    4. (4)Ancylostoma duodenale
  7. 67.
    Select the Incorrect statements with respect to Cyclostomes:
    (i) They lack scales and paired fins.
    (ii) They have circular mouth with Jaws.
    (iii) They bear 6-15 pairs of gills.
    (iv) They migrate to deep sea for spawning.
    Choose the most appropriate answer from the options given below:
    1. (1)(i) and (ii) only
    2. (2)(ii) and (iii) only
    3. (3)(ii) and (iv) only
    4. (4)(i) and (iv) only
  8. 68.
    What is true about Nereis, Scorpion, Cockroach and Silver fish?
    1. (1)They all belong to the same phylum
    2. (2)They all have paired jointed appendages
    3. (3)They all possess dorsal heart
    4. (4)None of them is aquatic
  9. 69.
    Which one of the following living organisms completely lack a cell wall?
    1. (1)Cyanobacteria
    2. (2)Sea fan (Gorgonia)
    3. (3)Saccharomyces
    4. (4)Blue-green algae
  10. 70.
    Peripatus is a connecting link between:-
    1. (1)Coelenterata and Porifera
    2. (2)Ctenophora and Platyhelminthis
    3. (3)Mollusca and Echinodermata
    4. (4)Annelida and Arthropoda
  11. 71.
    What will you look for to identify the sex of the following?
    1. (1)Male frog – A copulatory pad on the first digit of the hind limb
    2. (2)Female cockroach – Anal cerci
    3. (3)Male shark – Claspers borne on pelvic fin
    4. (4)Female ascaris – Sharply curved posterior end
  12. 72.
    Which of the following statements are true for the phylum-Chordata ?
    (i) In Urochordata notochord extends from head to tail and it is present throughout their life.
    (ii) In Vertebrata notochord is present during the embryonic period only.
    (iii) Central nervous system is dorsal and hollow.
    (iv) Chordata is divided into 3 subphyla : Hemichordata, Tunicata and Cephalochordata.
    1. (1)(ii) and (iii)
    2. (2)(iv) and (iii)
    3. (3)(iii) and (i)
    4. (4)(i) and (ii)
  13. 73.
    Given below are two statements:
    Statement-I: Amphibians and reptiles have a 3-chambered heart with two atria and a single ventricle; and oviparous in nature.
    Statement-II: Crocodiles possess a 4 chambered heart with two ventricles and two atria; and viviparous in nature. In the light of the-above statements, choose the most appropriate answer from the options given below:
    1. (1)Statement-I is incorrect but Statement II is correct
    2. (2)Both Statement-I and Statement-II are correct
    3. (3)Both Statement-I and Statement-II are incorrect
    4. (4)Statement-I is correct but Statement-II is incorrect
  14. 74.
    In case of poriferans, the spongocoel is lined with flagellated cells called:
    1. (1)oscula
    2. (2)choanocytes
    3. (3)mesenchymal cells
    4. (4)ostia
  15. 75.
    Which of the following features is not present in the Phylum – Arthropoda?
    1. (1)Chitinous exoskeleton
    2. (2)Metameric segmentation
    3. (3)Parapodia
    4. (4)Jointed appendages
  16. 76.
    The crocodile and penguin are similar to whale and dogfish in which one of the following
    features?
    1. (1)It possess a solid single stranded central nervous system.
    2. (2)Lay eggs and guard them till they hatch.
    3. (3)Possess bony skeleton.
    4. (4)Have gill slits at some stage.
  17. 77.
    Metameric segmentation is the characteristic of
    1. (1)Mollusca and Choradata
    2. (2)Platyhelminthes and Arthropoda
    3. (3)Echinodermata and Annelida
    4. (4)Annelida and Arthropoda
  18. 78.
    Which one of the following statements about certain given animals is correct?
    1. (1)Round worms (Aschelminthes) are pseudocoelomates
    2. (2)Molluscs are acoelomates
    3. (3)Insects are pseudocoelomates
    4. (4)Flat worms (Platyhelminthes) are coelomates
  19. 79.
    One example of animals having a single opening to the outside that serves both as mouth as well as anus is:-
    1. (1)Fasciola
    2. (2)Octopus
    3. (3)Asterias
    4. (4)Herdmania
  20. 80.
    Which one of the following have the highest number of species in nature?
    1. (1)Insects
    2. (2)Birds
    3. (3)Angiosperms
    4. (4)Fungi
  21. 81.
    Body having meshwork of cells, internal cavities lined with food filtering flagellated cells and indirect developments are the characteristics of phylum
    [
    1. (1)Porifera
    2. (2)Mollusca
    3. (3)Protozoa
    4. (4)Coelenterata
  22. 82.
    An important characteristic that Hemichordates share with Chordates is :
    1. (1)Ventral tubular nerve cord
    2. (2)Pharynx with gill slits
    3. (3)Pharynx without gill slits
    4. (4)Absence of notochord
  23. 83.
    Which one of the following statements is totally wrong about the occurrence of notochord, while the other three are correct?
    1. (1)It is present only in larval tail in ascidian.
    2. (2)It is replaced by a vertebral column in adult frog.
    3. (3)It is absent throughout life in humans from the very beginning.
    4. (4)It is present throughout life in Amphioxus
  24. 84.
    Which one of the following statements about all the four of Spongilla, leech, dolphin and penguin is correct?
    1. (1)Penguin is homoiothermic while the remaining three are poikilothermic.
    2. (2)Leech is a fresh water form while all others are marine.
    3. (3)Spongilla has special collared cells called choanocytes, not found in the remaining three.
    4. (4)All are bilaterally symmetrical.
  25. 85.
    Crocodile and Penguin are similar to Whale and Dogfish in which one of the following features?
    1. (1)Lay eggs and guard them till they hatch
    2. (2)Possess bony skeleton
    3. (3)Have gill slits at some stage
    4. (4)Possess a solid single stranded central nervous system
  26. 86.
    Common characters of all vertebrates without exception is
    1. (1)Two pairs of limbs
    2. (2)Exoskeleton
    3. (3)External ears and body hairs
    4. (4)Presence of vertebral column
  27. 87.
    Match the name of the animal (column I), with one characteristics (column II), and the phylum/
    class (column III) to which it belongs:
    Column-I Column-II Column-III
    1. (1)Petromyzon Ectoparasite Cyclostomata
    2. (2)Icthyophis Terrestrial Reptilian
    3. (3)Limulus Body covered by chitinous exoskeleton Pisces
    4. (4)Adamsia Radially symmetrical Porifera
  28. 88.
    Select the Taxon mentioned that represents both marine and fresh water species :-
    1. (1)Echinoderms
    2. (2)Ctenophora
    3. (3)Cephalochordata
    4. (4)Cnidaria
  29. 89.
    Which one of the following groups of animals is correctly matched with its one characteristic
    feature without even a single exception?
    1. (1)Chordate – Possess a mouth provided with an upper and a lower jaw
    2. (2)Chondrichthyes – Possess cartilaginous endoskeleton
    3. (3)Mammalian – Give birth to young ones
    4. (4)Reptilian – Possess 3 chambered heart with one incompletely divided
      Ventricle
  30. 90.
    Which one of the following organisms is scientifically correctly named, correctly printed according to the International Rules of Nomenclature and correctly described?
    1. (1)Felis tigris - The Indian tiger, well protected in Gir forests.
    2. (2)E.coli - Full name Entamoeba coli, a commonly occuring bacterium in human intestine.
    3. (3)Musca domestica - The common house lizard, a reptile.
    4. (4)Plasmodium falciparum - A protozoan pathogen causing the most serious type of malaria.