Solved papers for NEET Biology NEET PYQ-Kingdom Animalia

done NEET PYQ-Kingdom Animalia Total Questions - 105

• question_answer1) Most appropriate term to describe the life cycle of Obelia is:                         [AIPMT 1998]
  A)
  neoteny
  done clear
  B)
  metagenesis
  done clear
  C)
  metamorphosis
  done clear
  D)
  all of these
  done clear
  View Answer play_arrow

• question_answer2) Solenocytes are the main excretory structures in: [AIPMT 1998]
  A)
  annelids
  done clear
  B)
  mollusks
  done clear
  C)
  echinodermates
  done clear
  D)
  Platyhelminthes
  done clear
  View Answer play_arrow

• question_answer3) The canal system is a characteristic feature of: [AIPMT 1999]
  A)
  echinoderms
  done clear
  B)
  helminthes
  done clear
  C)
  coelenterates
  done clear
  D)
  sponges
  done clear
  View Answer play_arrow

• question_answer4) The process of series of changes from larva to adult, after embryonic development is called: [AIPMT 1999]
  A)
  regeneration
  done clear
  B)
  metamorphosis
  done clear
  C)
  growth
  done clear
  D)
  ageing
  done clear
  View Answer play_arrow

• question_answer5) Aquatic reptiles are:                    [AIPMT 1999]
  A)
  ammonotelic
  done clear
  B)
  ureotelic
  done clear
  C)
  ureotelic in water
  done clear
  D)
  ureotelic over land
  done clear
  View Answer play_arrow

• question_answer6) Which of the following is not a characteristic feature of all the chordates?         [AIPMT 2000]
  A)
  Presence of coelom        
  done clear
  B)
  Pharyngeal   gill   clefts   in   the   early embryonic stages
  done clear
  C)
  A diaphragm that separates thorax from abdomen
  done clear
  D)
  Dorsal nerve cord
  done clear
  View Answer play_arrow

• question_answer7) What is common between Ascaris lumbricoides and Anopheles stephensi?           [AIPMT 2000]
  A)
  Hibernation
  done clear
  B)
  Metamerism
  done clear
  C)
  Anaerobic respiration                              
  done clear
  D)
  Sexual dimorphism
  done clear
  View Answer play_arrow

• question_answer8) In Hydra, waste material of food digestion and nitrogenous waste material are removed from: [AIPMT 2001]
  A)
  mouth and mouth                      
  done clear
  B)
  body wall and body wall
  done clear
  C)
  mouth and body wall                 
  done clear
  D)
  mouth and tentacles
  done clear
  View Answer play_arrow

• question_answer9) In which of the following animal, post anal tail is found?                                         [AIPMT 2001]
  A)
  Earthworm
  done clear
  B)
  Lower invertebrate
  done clear
  C)
  Scorpion
  done clear
  D)
  Snake
  done clear
  View Answer play_arrow

• question_answer10) In which of the following chlorocruorin pigment is found?                                         [AIPMT 2001]
  A)
  Annelida
  done clear
  B)
  Echinodermata
  done clear
  C)
  Insecta
  done clear
  D)
  Lower Chordata
  done clear
  View Answer play_arrow

• question_answer11) In which era reptiles dominated?  [AIPMT 2002]
  A)
  Coenozoic era
  done clear
  B)
  Mesozoic era
  done clear
  C)
  Paleozoic era
  done clear
  D)
  Archaeozoic era
  done clear
  View Answer play_arrow

• question_answer12) Which of the following is absent in polluted water?                                      [AIPMT 2002]
  A)
  Hydrilla
  done clear
  B)
  Water hyacinth
  done clear
  C)
  Larva of stone fly
  done clear
  D)
  Blue-green algae
  done clear
  View Answer play_arrow

• question_answer13) In Protozoa like Amoeba and Paramecium, an organelle is found for osmoregulation which is: [AIPMT 2002]
  A)
  contractile vacuole
  done clear
  B)
  mitochondri
  done clear
  C)
  nucleus
  done clear
  D)
  food vacuole
  done clear
  View Answer play_arrow

• question_answer14) In which animal, dimorphic nucleus is found? [AIPMT 2002]
  A)
  Amoeba
  done clear
  B)
                                           Trypanosoma gambiens
  done clear
  C)
  Plasmodium vivax                                  
  done clear
  D)
  Paramecium caudatum
  done clear
  View Answer play_arrow

• question_answer15) In which of the following notochord is present in embryonic stage?                [AIPMT 2002]
  A)
  All chordates
  done clear
  B)
  Some chordates
  done clear
  C)
  Vertebrates
  done clear
  D)
  Non-chordates
  done clear
  View Answer play_arrow

• question_answer16) In which animal nerve cell is present but brain is absent?                                         [AIPMT 2002]
  A)
  Sponge
  done clear
  B)
  Earthworm
  done clear
  C)
  Cockroach
  done clear
  D)
  Hydra
  done clear
  View Answer play_arrow

• question_answer17) Sycon belongs to a group of animals, which are best described as:                [AIPMT 2003]
  A)
  multicellular with a gastrovascular system
  done clear
  B)
  multicellular having tissue organization, but no body cavity
  done clear
  C)
  unicellular or acellular
  done clear
  D)
  multicellular without any tissue organiza­tion
  done clear
  View Answer play_arrow

• question_answer18) Phenetic classification is based on: [AIPMT 2003]
  A)
  dendograms based on DNA characteristics
  done clear
  B)
  sexual characteristics
  done clear
  C)
  the ancestral lineage of existing organisms
  done clear
  D)
  observable characteristics of existing orga­nisms
  done clear
  View Answer play_arrow

• question_answer19) Which one of the following is a matching pair of an animal and a certain phenomenon it exhibits? [AIPMT 2003]
  A)
  Chameleon - Mimicry                 
  done clear
  B)
  Taenia - Polymorphism
  done clear
  C)
  Pheretima - Sexual dimorphism   
  done clear
  D)
  Musca - Complete metamorphosis
  done clear
  View Answer play_arrow

• question_answer20) 

  Given below are four matchings of an animal and its kind of respiratory organ:         [AIPMT 2003]

  A. silver fish-trachea

  B. scorpion - book lung

  C. sea squirt - pharyngeal gills

  D. dolphin - skin

  The correct matchings are:

  A)
  B and D
  done clear
  B)
  C and D
  done clear
  C)
  A and D
  done clear
  D)
  A, B and C
  done clear
  View Answer play_arrow

• question_answer21) During its life-cycle, Fasciola hepatica (liver fluke) infects its intermediate host and primary host at the following larval stages respectively: [AIPMT 2003]
  A)
  metacercaria and cercaria                       
  done clear
  B)
  miracidium and metacercaria
  done clear
  C)
  redia and miracidium                  
  done clear
  D)
  cercaria and redia
  done clear
  View Answer play_arrow

• question_answer22) Ommatidia serve die purpose of photoreception in:                                     [AIPMT 2003]
  A)
  humans
  done clear
  B)
  sunflower
  done clear
  C)
  cockroach
  done clear
  D)
  frog
  done clear
  View Answer play_arrow

• question_answer23) One of the following is a very unique feature of the mammalian body:                [AIPMT (S) 2004]
  A)
  homeothermy    
  done clear
  B)
  presence of diaphragm
  done clear
  C)
  four chambered heart     
  done clear
  D)
  rib cage
  done clear
  View Answer play_arrow

• question_answer24) The animal with bilateral symmetry in young stage, and radial pentamerous symmetry in the adult stage belong to the phylum: [AIPMT (S) 2004]
  A)
  Annelida
  done clear
  B)
  Mollusca
  done clear
  C)
  Cnidaria
  done clear
  D)
  Echinodennata
  done clear
  View Answer play_arrow

• question_answer25) In Arthropoda, head and thorax are often fused to form cephalothorax, but in which one of the following classes, is the body divided into head, thorax and abdomen?        [AIPMT (S) 2004]
  A)
  Insects  
  done clear
  B)
       Myriapoda        
  done clear
  C)
  Crustacea                     
  done clear
  D)
  Arachnida and Crustacea
  done clear
  View Answer play_arrow

• question_answer26) Presence of gills in the tadpole of frog indicates that:                                         [AIPMT (S) 2004]
  A)
  fishes were amphibious in the past
  done clear
  B)
  fishes evolved from frog like ancestors
  done clear
  C)
  frogs will have gills in future                     
  done clear
  D)
  frogs evolved from gilled ancestors
  done clear
  View Answer play_arrow

• question_answer27) From the following statements select the wrong one:                              [AIPMT (S) 2005]
  A)
  millepedes have two pairs of appendages in each segment of the body
  done clear
  B)
  prawn has two pairs of antennae
  done clear
  C)
  animals belonging to phylum-Porifera are exclusively marine
  done clear
  D)
  nematocysts   are   characteristic  of the phylum-Cnidaria
  done clear
  View Answer play_arrow

• question_answer28) Which one of the following characters is not typical of the class-mammalia? [AIPMT (S) 2005]
  A)
  Seven cervical vertebrae             
  done clear
  B)
  Thecodont dentition
  done clear
  C)
  Ten pairs of cranial nerves                       
  done clear
  D)
  Alveolar lungs
  done clear
  View Answer play_arrow

• question_answer29) In contrast to annelids the platyhelminths show: [AIPMT (S) 2005]
  A)
  radial symmetry                         
  done clear
  B)
  presence of pseudocoel
  done clear
  C)
  bilateral symmetry                                 
  done clear
  D)
  absence of body cavity
  done clear
  View Answer play_arrow

• question_answer30) Which one of the following is a matching set of a phylum and its three examples? [AIPMT (S) 2006]
  A)
  Cnidaria-Bonellia, Physalia, Aurelia
  done clear
  B)
  Platyhelminthes - Planaria, Schistosoma, Enterobius
  done clear
  C)
  Mollusca - Loligo, Teredo, Octopus
  done clear
  D)
  Porifera - Spongilla, Euplectella, pennatula
  done clear
  View Answer play_arrow

• question_answer31) Metameric segmentation is the characteristic of: [AIPMT (S) 2006]
  A)
  Platyhelminthes and Arthropoda  
  done clear
  B)
  Echinodermata and Annelida
  done clear
  C)
  Annelida and Arthropoda            
  done clear
  D)
  Mollusca and Chordata
  done clear
  View Answer play_arrow

• question_answer32) What is common about Trypanosoma, Noctiluca, Monocystis and Giardia?          [AIPMT (S) 2006]
  A)
  These are all unicellular protists    
  done clear
  B)
  They have flagella
  done clear
  C)
  They produce spores                               
  done clear
  D)
  These are all parasites
  done clear
  View Answer play_arrow

• question_answer33) In which one of the following sets of animals do all the four give birth to young ones? [AIPMT (S) 2006]
  A)
  Lion, bat, whale, ostrich             
  done clear
  B)
  Platypus, penguin, bat, hippopotamus
  done clear
  C)
  Shrew, bat, cat, kiwi                               
  done clear
  D)
  Kangaroo, hedgehog, dolphin, loris
  done clear
  View Answer play_arrow

• question_answer34) Two common characters found in centipede, cockroach and crab are:                 [AIPMT (S) 2006]
  A)
  compound eyes and anal cerci     
  done clear
  B)
  jointed legs and chitinous exoskeleton
  done clear
  C)
  green gland and tracheae            
  done clear
  D)
  book lungs and antennae
  done clear
  View Answer play_arrow

• question_answer35) Biradial symmetry and lack of cnidoblasts are the characteristics of:      [AIPMT (S) 2006]
  A)
  Starfish and sea anemone                       
  done clear
  B)
  Ctenoplana and Beroe
  done clear
  C)
  Aurelia and Paramecium             
  done clear
  D)
  Hydra and starfish
  done clear
  View Answer play_arrow

• question_answer36) What is common between parrot, platypus and kangaroo?                     [AIPMT (S) 2007]
  A)
  Homeothermy   
  done clear
  B)
                   Toothless jaws   
  done clear
  C)
  Functional post-anal tail              
  done clear
  D)
  Ovopariry
  done clear
  View Answer play_arrow

• question_answer37) Which one of the following is a matching pair of a body feature and the animal possessing it? [AIPMT (S) 2007]
  A)
  Post-anal tail     - Octopus          
  done clear
  B)
  Ventral Central - Leech nervous system
  done clear
  C)
  Pharyngeal gills slits - Chamaeleon absent in embryo
  done clear
  D)
  Ventral heart     - Scorpion
  done clear
  View Answer play_arrow

• question_answer38) 

  Which of the following pairs are correctly matched?                  [AIPMT (S) 2007]

  Animals                        Morphological features

  A. Crocodile       -           4-chambered heart

  B. Sea urchin     -           Parapodia

  C. Obelia           -           Metagenesis

  D.  Lemur          -           Thecodont

  A)
  A, C and D
  done clear
  B)
  B, C and D
  done clear
  C)
  Only A and D
  done clear
  D)
  Only A and B
  done clear
  View Answer play_arrow

• question_answer39) What is true about Nereis, Scorpion, Cockroach and Silver fish?                         [AIPMT (S) 2007]
  A)
  They all have jointed paired appendages
  done clear
  B)
  They all possess dorsal heart
  done clear
  C)
  None of them is aquatic
  done clear
  D)
  They all belong to the same phylum
  done clear
  View Answer play_arrow

• question_answer40) What is common to whale, seal and shark? [AIPMT (S) 2007]
  A)
  Seasonal migration
  done clear
  B)
                   Thick subcutaneous fat
  done clear
  C)
  Convergent evolution                  
  done clear
  D)
  Homeothermy
  done clear
  View Answer play_arrow

• question_answer41) Which one of the following in birds, indica their reptilian ancestry?                      [AIPMT (S) 2008]
  A)
  Scales on their hind limbs
  done clear
  B)
  Pour chambered heart
  done clear
  C)
  Two special chambers crop and gizzard in their digestive tract
  done clear
  D)
  Eggs with a calcareous shell         
  done clear
  View Answer play_arrow

• question_answer42) Earthworms have no skeleton but during burrowing, the anterior end becomes turgid and acts as a hydraulic skeleton. It is due to [AIPMT (S) 2008]
  A)
  coelomic fluid
  done clear
  B)
  blood
  done clear
  C)
  gut peristalsis
  done clear
  D)
  setae
  done clear
  View Answer play_arrow

• question_answer43) In germinating seeds fatty acids are degraded exclusively in the              [AIPMT (S) 2008]
  A)
  proplastids
  done clear
  B)
  glyoxisomes
  done clear
  C)
  peroxisomes
  done clear
  D)
  mitochondria
  done clear
  View Answer play_arrow

• question_answer44) Which one of the following is not. A characteristic of phylum-Annelida?              [AIPMT (S) 2008]
  A)
  Closed circulatory system
  done clear
  B)
  Segmentation
  done clear
  C)
  Pseudocoelom
  done clear
  D)
  Ventral nerve cord
  done clear
  View Answer play_arrow

• question_answer45) Which one of the following is the true description about an animal concerned?  [AIPMT (S) 2008]
  A)
  Earthworm - The alimentary canal consists of a sequence of pharynx, oesophagus, stomach, gizzard and intestine
  done clear
  B)
  Frog      - Body divisible into three regions- head, neck and trunk
  done clear
  C)
  Rat       - Left kidney is slightly higher in position than the right one
  done clear
  D)
  Cockroach - 10 pairs of spiracles (2 pairs on thorax and 8 pairs on abdomen)
  done clear
  View Answer play_arrow

• question_answer46) Which one of the following phyla is correctly matched with its two general characteristics? [AIPMT (S) 2008]
  A)
  Arthropoda    - Body divided into head, thorax and abdomen and respiration by tracheae
  done clear
  B)
  Chordata      - Notochord at some stage and separate anal and urinary openings to the outside
  done clear
  C)
  Echinodermata - Pentamerous      radial symmetry and mostly internal fertilization
  done clear
  D)
  Mollusca      - Normally oviparous and development through a trochophore or veliger larva
  done clear
  View Answer play_arrow

• question_answer47) Ascaris is characterised by       [AIPMT (S) 2008]
  A)
  absence of true coelom but presence of metamerism
  done clear
  B)
  presence of neither true coelom nor metamerism
  done clear
  C)
  presence of true coelom but absence of metamerism
  done clear
  D)
  presence of true coelom and mesmerism (metamerisation)
  done clear
  View Answer play_arrow

• question_answer48) Which one of the following groups of three animals each is correctly matched with their one characteristic morphological feature? [AIPMT (S) 2008]
  A)

  	Animals	Morphological Feature
  	Liver fluke, sea- cucumber	Bilateral symmetry

  done clear
  B)

  Centipede, prawn, sea urchain -

  Jointed appendages

  done clear
  C)

  Scorpion, spider, cockroach-

  Ventral solid central nervous system,

  done clear
  D)

  Cockroach, locust, Taenia-

  Metameric segmentation

  done clear
  View Answer play_arrow

• question_answer49) Which one of the following groups of animals is bilaterally symmetrical and triploblastic? [AIPMT (S) 2009]
  A)
  Coelenterates (cnidarians)
  done clear
  B)
  Aschelminthes (roundworms)
  done clear
  C)
  Ctenophores      
  done clear
  D)
  Sponges
  done clear
  View Answer play_arrow

• question_answer50) Which, one of the following correctly describes the location of some body parts in the earthworm Pheretima?                       [AIPMT (S) 2009]
  A)
  Two pairs of accessory glands in 16-18 segments
  done clear
  B)
  Four pairs of sperm thecae in 4-7 segments
  done clear
  C)
  One pair of ovaries attached (at Inter segmental septum of 14th and 15th segments
  done clear
  D)
  Two pairs of testes in 10th and 11th segments
  done clear
  View Answer play_arrow

• question_answer51) If a live earthworm is pricked with a needle on its outer surface without damaging its gut, the fluid that comes out is                          [AIPMT (S) 2009]
  A)
  excretory fluid
  done clear
  B)
  coelomic fluid
  done clear
  C)
  haemolymph
  done clear
  D)
  slimy mucus
  done clear
  View Answer play_arrow

• question_answer52) Which one of the following pairs of animal comprises 'jawless fishes'?       [AIPMT (S) 2009]
  A)
  Lampreys and eels
  done clear
  B)
  Mackerals and rbhu
  done clear
  C)
  Lampreys and hag fishes
  done clear
  D)
  Guppies and hag fishes
  done clear
  View Answer play_arrow

• question_answer53) 

  Given below are four statements (A - D) each with one or two blanks.                [AIPMT (M) 2010]

  Select the option which correctly fills up the blanks in two statements.

  [a] Wings of butterfly and birds look alike and are the results of ——(i)—— evolution.

  [b] Miller showed that\[C{{H}_{4}},{{H}_{2}},N{{H}_{3}}\] and ——(i)——, when exposed to electric discharge in a flask resulted information of ——(ii)——.

  [c] Vermiform appendix is a ——(i)——organ and an——(ii)—— evidence of evolution.

  [d] According to Darwin evolution took place due to ——(i)——and ——(ii)——of the fittest.

  A)
  —(i) small variations, (ii) survival, —(i) convergent,
  done clear
  B)
  —(i) convergent, —(i) oxygen, (ii) nucleosides
  done clear
  C)
  —(i) water vapour, (ii) amino acids —(i) rudimentary, (ii) anatomical
  done clear
  D)
  —(i) vestigial, (ii) anatomical —(i) mutations, (ii) multiplication
  done clear
  View Answer play_arrow

• question_answer54) In which one of the following organism, its excretory organs are correctly stated? [AIPMT (M) 2010]
  A)
  Humans            — Kidneys, sebaceous glands and tear glands
  done clear
  B)
  Earthworm         — Pharyngeal, integumentary and septal nephridia
  done clear
  C)
  Cockroach         — Malpighian tubules and enteric caeca
  done clear
  D)
  Frog                  — Kidneys, skin and buccal epithelium
  done clear
  View Answer play_arrow

• question_answer55) Crocodile and penguin are similar to whale and dogfish in which one of the following features?[AIPMT (M) 2010]
  A)
  possess a solid single-stranded central nervous system
  done clear
  B)
  lay eggs and guard them till they hatch
  done clear
  C)
  possess bony skeleton
  done clear
  D)
  have gill slits at some stage
  done clear
  View Answer play_arrow

• question_answer56) One example of animals having a single opening to the outside that serves both as mouth as well as anus is                       [AIPMT (S) 2010]
  A)
  Octopus
  done clear
  B)
  Asterios
  done clear
  C)
  Ascidia
  done clear
  D)
  Fasciola
  done clear
  View Answer play_arrow

• question_answer57) 

  Study the four statements (1 - 4) given below and select the two correct ones out of them. [AIPMT (S) 2010]

  (1) A lion eating a deer and a sparrow feeding on grain are ecologically similar in being consumers

  (2) Predator star fish Pisaster helps in maintaining species diversity of some invertebrates

  (3) Predators ultimately lead to the extinction of prey species

  (4) Production of chemicals such as nicotine, strychnine by the plants are metabolic disorders

  The two correct statements are

  A)
  (2) and (3)
  done clear
  B)
  (3) and (4)
  done clear
  C)
  (1) and (4)
  done clear
  D)
  (1) and (2)
  done clear
  View Answer play_arrow

• question_answer58) Which one of the following statements about all the four of Spongilla, leech, dolphin and penguin is correct?                        [AIPMT (S) 2010]
  A)
  Penguin is hbmoiothermic while the remaining three are poikilothermic
  done clear
  B)
  Leech is a fresh water form while all others are marine
  done clear
  C)
  Spongilla has special collared cells called choanocytes, not found in the remaining three  
  done clear
  D)
  All are bilaterally symmetrical
  done clear
  View Answer play_arrow

• question_answer59) Which one of the following kinds of animals are triploblastic?                             [AIPMT (S) 2010]
  A)
  Flat worms
  done clear
  B)
  Sponges
  done clear
  C)
  Ctenophores
  done clear
  D)
  Corals
  done clear
  View Answer play_arrow

• question_answer60) Which one of the following statements about certain given animals is correct? [AIPMT (S) 2010]
  A)
  Round worms (Aschelminthes) are pseudo-coelomates
  done clear
  B)
  Molluscs are acoelpmates
  done clear
  C)
  Insects are pseudocoelomates
  done clear
  D)
  Flat   worms   (Platyhelminthes)   are coelomates
  done clear
  View Answer play_arrow

• question_answer61) Which one of the following statements is totally wrong about the occurrence of notochord, while the other three are correct?  [AIPMT (M) 2011]
  A)
  It is present only in larval tail in Ascidians
  done clear
  B)
  It is replaced by a vertebral column in adult frog
  done clear
  C)
  It is absent throughout life in humans from the very beginning
  done clear
  D)
  It is present throughout life in Amphioxus
  done clear
  View Answer play_arrow

• question_answer62) Frogs differ from humans in possessing [AIPMT (M) 2011]
  A)
  paired, cerebral hemispheres
  done clear
  B)
  hepatic portal system
  done clear
  C)
  nucleated red blood cells
  done clear
  D)
  thyroid as well as parathyroid
  done clear
  View Answer play_arrow

• question_answer63) 

  Consider the following four statements (I-IV) related to the common frog Rana tigrina, and select the correct option stating which ones are true (T) and which ones are false (F). [AIPMT (M) 2011]

  I. On dry land it would die due to lack of \[{{O}_{2}}\]its mouth is forcibly kept closed for a few days.

  II. It has four-chambered heart.

  III. On day land it turns uricotelic from ureotelic.

  IV. Its life-history is carried out in pond water.

  A)
  I-T, II-F, III-F, IV-T
  done clear
  B)
  I-T, II-T, III-F, IV-F
  done clear
  C)
  I-F, II-F, III-T, IV-T
  done clear
  D)
  I-F, II-T, III-T, IV- F
  done clear
  View Answer play_arrow

• question_answer64) 

  The figure shows four animals , , , .

  Select the correct answer with respect to a common characteristics of two these animals. [AIPMT (M) 2011]

  A)
  and respire mainly through body wall
  done clear
  B)
  and show radial symmetry
  done clear
  C)
  and have cnidoblasts for self-defense
  done clear
  D)
  and have a true coelom
  done clear
  View Answer play_arrow

• question_answer65) Which of the following is correctly states as it happens in the common cockroach? [AIPMT (S) 2011]
  A)
  Oxygen is transported by haemoglobin in blood
  done clear
  B)
  Nitrogenous excretory product is urea
  done clear
  C)
  The food is ground by mandibles and gizzard
  done clear
  D)
  Malpighian tubules are excretory organs projecting out from the colon
  done clear
  View Answer play_arrow

• question_answer66) What will you look for to identity the sex of the following?                     [AIPMT (S) 2011]
  A)
  Male frog      — a copulatory pad on the first digit of the hind limb
  done clear
  B)
  Female cock       — anal cerci roach
  done clear
  C)
  Male shark         —claspers borne on pelvic fins
  done clear
  D)
  Female Ascaris — sharply curved posterior end
  done clear
  View Answer play_arrow

• question_answer67) In which one of the following the genus name, its two characters and its class/phylum are correctly matched?                       [AIPMT (S) 2011]
  A)

  Genus	Two characters	Class/phylum
  Salaman dra	(i) A tympanum represents ear	Amphibia

  done clear
  B)

  Pteropus

  (i) Skin possesses hair (ii) Oviparous

  Mammalia

  done clear
  C)

  Aurelia

  (i) Cnidoblas (ii) Organ level of organization

  Coelenterata

  done clear
  D)

  Ascaris

  (i) Body segmented (ii) Males and Females distinct

  Annelida

  done clear
  View Answer play_arrow

• question_answer68) Which one of the following animals is correctly mathed with its particular named taxonomic category? [AIPMT (S) 2011]
  A)
  Cuttlefish           — Mollusca, a class
  done clear
  B)
  Humans        — Primata, the family
  done clear
  C)
  Housefly       — Musca, an order
  done clear
  D)
  Tiger             — tigris, the species
  done clear
  View Answer play_arrow

• question_answer69) Which one of the following groups of animals is" correctly matched with its one characteristic feature without even a single exception? [AIPMT (S) 2011]
  A)
  Chordata           — possess a mouth provided with an upper and a lower Jaw
  done clear
  B)
  Chondrichthyes   — possess cartilaginous endoskeleton
  done clear
  C)
  Mammalia         — give birth to young ones
  done clear
  D)
  Reptilia              — possess 3-chambered heart with one incompletely divided ventricle
  done clear
  View Answer play_arrow

• question_answer70) Which one of the following pairs of animals are similar to each other pertaining to the feature stated against them?              [AIPMT (M) 2012]
  A)
  Pteropus and Omithorhynchus—Viviparity
  done clear
  B)
  Garden lizard and crocodile—three chambered heart
  done clear
  C)
  Ascaris and Ancyiostoma—Metameric segmentation
  done clear
  D)
  Sea horse and flying fish— Cold blooded (poikilothermal)
  done clear
  View Answer play_arrow

• question_answer71) Motile zygote of Plasmodium occurs in [AIPMT (S) 2012]
  A)
  gut of female Anopheles
  done clear
  B)
  salivary glands of Anopheles
  done clear
  C)
  human RBCs     
  done clear
  D)
  human liver
  done clear
  View Answer play_arrow

• question_answer72) Pheretima and its close relatives derive nourishment from          [AIPMT (S) 2012]
  A)
  sugarcane roots
  done clear
  B)
  decaying fallen leaves and soil organic matter                   
  done clear
  C)
  soil insects
  done clear
  D)
  small pieces of fresh fallen leaves of maize
  done clear
  View Answer play_arrow

• question_answer73) In which one of the following, the genus name, its two characters and its phylum are not correctly matched, whereas the remaining three are correct?                             [AIPMT (S) 2012]
  A)

  	Genus Name		Two characters	Phylum
  	Pila	(i) (ii)	Body segmented  Mouth with Radula	Mollusca

  done clear
  B)

  Asterias

  (i) (ii)

  Spiny skinned Water vascular system

  Echinodermata

  done clear
  C)

  Sycon

  (i) (ii)

  Pore bearing Canal system

  Porifera

  done clear
  D)

  Periplaneta

  (i) (ii)

  Jointed appendages Chitinous exoskeleton

  Arthropoda

  done clear
  View Answer play_arrow

• question_answer74) Select the correct statement from the ones given below with respect to Periplalieta americana. [AIPMT (S) 2012]
  A)
              Nervous system located dorsally, consists of segmentally arranged ganglia joined by a pair of longitudinal connectives
  done clear
  B)
  Males bear a pair of short thread like anal styles
  done clear
  C)
  There are 16 very long Malpighian tubules present at the junctions of midgut and hindglit
  done clear
  D)
  Grinding of food is carried out only by the mouth parts
  done clear
  View Answer play_arrow

• question_answer75) Match the name of the animal (Column I) with one characteristics (Column II) and the phylum/class (Column III) to which it belongs                                      [NEET 2013]
  A)

  	Column I	Column II	Column III
  	Petromyzon	Ectoparasite	Cyclostomata

  done clear
  B)

  Ichthyophis

  Terrestrial

  Reptilia

  done clear
  C)

  Limulus

  Body covered by chitinous exoskeleton

  Pisces

  done clear
  D)

  Adamsia

  Radially symmetrical

  Porifera

  done clear
  View Answer play_arrow

• question_answer76) Which of the following are correctly matched with respect to their taxonomic classification? [NEET 2013]
  A)
  Flying fish, cuttlefish, silverfish — Pisces
  done clear
  B)
  Centipede, millipede, spider, scorpion —Insecta
  done clear
  C)
  House fly, butterfly, tse-tse fly, silverfish— Insecta
  done clear
  D)
  Spiny anteater, sea urchin, sea cucumber Echinodermata
  done clear
  View Answer play_arrow

• question_answer77) Which group of animals belong to the same phylum?                                   [NEET 2013]
  A)
  Malarial parasite, Amoeba, mosquito
  done clear
  B)
  Earthworm, pinworm, tapeworm
  done clear
  C)
  Prawn, scorpion, Locusta
  done clear
  D)
  Sponge, sea anemone, starfish
  done clear
  View Answer play_arrow

• question_answer78) One of the representative of Phylum-Arthropoda is                                      [NEET 2013]
  A)
  cuttlefish
  done clear
  B)
  silverfish
  done clear
  C)
  pufferfish
  done clear
  D)
  flying fish
  done clear
  View Answer play_arrow

• question_answer79) What external changes are visible after the last moult of a cockroach nymph? [NEET 2013]
  A)
  Mandibles become harder
  done clear
  B)
  Anal cerci develop
  done clear
  C)
  Both fore wings and hind wings develop
  done clear
  D)
  Labium develops
  done clear
  View Answer play_arrow

• question_answer80) Select the taxon mentioned that represents both marine and freshwater species            [NEET 2014]
  A)
  Echinoderms
  done clear
  B)
  Ctenophora
  done clear
  C)
  Cephalochordata
  done clear
  D)
  Cnidaria
  done clear
  View Answer play_arrow

• question_answer81) Which one of the following living organisms completely lacks a cell wall?        [NEET 2014]
  A)
  Cyanobacteria
  done clear
  B)
  Sea-fan (Gorgonia)
  done clear
  C)
  Saccharomyces
  done clear
  D)
  Blue-green algae
  done clear
  View Answer play_arrow

• question_answer82) Planaria possess high capacity of  [NEET 2014]
  A)
  metamorphosis
  done clear
  B)
  regeneration
  done clear
  C)
  alternation of generation                             
  done clear
  D)
  bioluminescence
  done clear
  View Answer play_arrow

• question_answer83) A marine cartilaginous fish that can produce electric current is                                   [NEET 2014]
  A)
  Pristis
  done clear
  B)
  Torpedo
  done clear
  C)
  Trygon
  done clear
  D)
  Scoltodon
  done clear
  View Answer play_arrow

• question_answer84) Which of the following represent the correct combination without any exception? [NEET 2015]
  A)

  Characteristic	Class
  Mammary gland; hair on body; pinnae; two pairs of limbs	Mammalia,

  done clear
  B)

  Mouth ventral; gills without operculum; skin with placoid scales; persistent notochord

  Chondrichthyes

  done clear
  C)

  Sucking and circular mouth; jaws absent integument without scales; paired appendages

  Cyclostomata

  done clear
  D)

  Body covered with feathers; skin moist and glandular; lungs with air sacs fore limbs from wings;

  Aves

  done clear
  View Answer play_arrow

• question_answer85) Which of the following animals is not viviparous? [NEET 2015]
  A)
  Flying fox (bat)
  done clear
  B)
  Elephant
  done clear
  C)
  Platypus
  done clear
  D)
  Whale
  done clear
  View Answer play_arrow

• question_answer86) The terga sterna and pleura of cockroach body are joined by                  [NEET 2015]
  A)
  cementing glue
  done clear
  B)
  muscular tissue
  done clear
  C)
  arthrodial membrane
  done clear
  D)
  cartilage
  done clear
  View Answer play_arrow

• question_answer87) A jawless fish, which lays eggs in fresh water and whose ammocoetes larvae after metamorphosis return to the ocean is           [NEET (Re) 2015]
  A)
  Eptatretus
  done clear
  B)
  Myxine
  done clear
  C)
  Neomyxine
  done clear
  D)
  Petromyzon
  done clear
  View Answer play_arrow

• question_answer88) The chitinous exoskeleton of arthropods is formed by the polymerisation of [NEET (Re) 2015]
  A)
  keratin sulphate and chondroitin sulphate
  done clear
  B)
  D-glucosamine
  done clear
  C)
  N-acetyl glucosamine
  done clear
  D)
  lipoglycans
  done clear
  View Answer play_arrow

• question_answer89) Metagenesis refers to             [NEET (Re) 2015]
  A)
  the presence of different morphic forms
  done clear
  B)
  alternation of generation between asexual and sexual phases of an organism
  done clear
  C)
  occurrence of a drastic change in form during post-embryonic development
  done clear
  D)
  the presence of a segmented body and parthenogenetic mode of reproduction
  done clear
  View Answer play_arrow

• question_answer90) The body cells in cockroach discharge their nitrogenous waste in the haemolymph mainly in the form of [NEET (Re) 2015]
  A)
  ammonia
  done clear
  B)
  potassium urate
  done clear
  C)
  urea
  done clear
  D)
  calcium carbonate
  done clear
  View Answer play_arrow

• question_answer91) Body having meshwork of cells, internal cavities lined with food filtering flagellated cells and indirect development are the characteristics of phylum                                [NEET (Re) 2015]
  A)
  Coelenterata
  done clear
  B)
  Porifera
  done clear
  C)
  Mollusca
  done clear
  D)
  Protozoa
  done clear
  View Answer play_arrow

• question_answer92) Which of the following features is not present in the Phylum - Arthropoda? [NEET - 2016 Phase-I]
  A)
  Chitinous exoskeleton
  done clear
  B)
  Metameric segmentation
  done clear
  C)
  Parapodia
  done clear
  D)
  Jointed appendages
  done clear
  View Answer play_arrow

• question_answer93) Which of the following features is not present in Periplaneta americana?[NEET - 2016 Phase-I]
  A)
  Schizocoelom as body cavity
  done clear
  B)
  Indeterminate and radial cleavage during embryonic development
  done clear
  C)
  Exoskeleton composed of N - acetylglucosamine
  done clear
  D)
  Metamerically segmented body
  done clear
  View Answer play_arrow

• question_answer94) Which of the following characteristic features always holds true for the corresponding group of animals?            [NEET - 2016 Phase-I]
  A)

  Cartilaginous endoskeleton

  Chondrichthyes

  done clear
  B)

  Viviparous

  Mammalia

  done clear
  C)

  Posses a mouth with an upper and a lower jaw

  Chordata

  done clear
  D)

  3 - chambered heart with one incompletely divided ventricle

  Reptilia

  done clear
  View Answer play_arrow

• question_answer95) Choose the correct statement. [NEET - 2016 Phase-II]
  A)
  All mammals are viviparous
  done clear
  B)
  All cyclostomes do not possess jaws and paired fins.
  done clear
  C)
  All reptiles have a three-chambered heart.
  done clear
  D)
  All pisces have gills covered by an operculum.
  done clear
  View Answer play_arrow

• question_answer96) In male cockroaches, sperms are stored in which part of the reproductive system? [NEET - 2016 Phase-II]
  A)
  Seminal vesicles
  done clear
  B)
  Mushroom glands
  done clear
  C)
  Testes
  done clear
  D)
  Vas deferens
  done clear
  View Answer play_arrow

• question_answer97) In case of poriferans the spongocoel is lined with flagellated cells called :                     [NEET-2017]
  A)
  Mesenchymal cells
  done clear
  B)
  Ostia
  done clear
  C)
  Oscula
  done clear
  D)
  Choanocytes
  done clear
  View Answer play_arrow

• question_answer98) 

  Frog's heart when taken out of the body continues to beat for some time

  Select the best option from the following statements                         [NEET-2017]

  Frog is a poikilotherm

  Frog does not have any coronary circulation

  Heart is "myogenic" in nature

  Heart is autoexcitable

  Options:

  A)
  &
  done clear
  B)
  Only
  done clear
  C)
  Only
  done clear
  D)
  &
  done clear
  View Answer play_arrow

• question_answer99) An important characteristic that Hemichordates share with Chordates is                     [NEET-2017]
  A)
  Pharynx without gill slits
  done clear
  B)
  Absence of notochord
  done clear
  C)
  Ventral tubular nerve cord
  done clear
  D)
  Pharynx with gill slits
  done clear
  View Answer play_arrow

• question_answer100) Which among these is the correct combination of aquatic mammals?             [NEET-2017]
  A)
  Trygon, Whales, Seals
  done clear
  B)
  Seals, Dolphins, Sharks
  done clear
  C)
  Dolphins, Seals, Trygon
  done clear
  D)
  Whales, Dolphins Seals
  done clear
  View Answer play_arrow

• question_answer101) Which of the following represents order of 'Horse'?                           [NEET-2017]
  A)
  Ferus
  done clear
  B)
  Equidae
  done clear
  C)
  Perissodactyla
  done clear
  D)
  Caballus
  done clear
  View Answer play_arrow

• question_answer102) Identify the vertebrate group of animals characterized by crop and gizzard in its digestive system [NEET - 2018]
  A)
  Aves    
  done clear
  B)
  Reptilia
  done clear
  C)
  Amphibia
  done clear
  D)
  Osteichthyes
  done clear
  View Answer play_arrow

• question_answer103) Which of the following features is used to identify a male cockroach from a female cockroach? [NEET - 2018]
  A)
        Forewings with darker tegmina
  done clear
  B)
  Presence of caudal styles
  done clear
  C)
  Presence of a boat shaped sternum on the 9th abdominal segment
  done clear
  D)
  Presence of anal cerci
  done clear
  View Answer play_arrow

• question_answer104) Which one of these animals is not a homeotherm? [NEET - 2018]
  A)
  Camelus
  done clear
  B)
  Chelone
  done clear
  C)
  Macropus
  done clear
  D)
  Psittacula
  done clear
  View Answer play_arrow

• question_answer105) Which of the following animals does not undergo metamorphosis?                [NEET - 2018]
  A)
  Moth
  done clear
  B)
  Tunicate
  done clear
  C)
  Earthworm
  done clear
  D)
  Starfish
  done clear
  View Answer play_arrow