NET, IAS, State-SET (KSET, WBSET, MPSET, etc.), GATE, CUET, Olympiads etc.: Zoology MCQs (Practice_Test 26 of 112)
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- Which one of the following is a correctly matched pair?
- Match Item 1: Oxyntic cells
- Match Item 2: Mucus
- Match Item 1: Goblet cells
- Match Item 2: HCI
- Match Item 1: Peyer՚s patches
- Match Item 2: Lymphocytes
- Match Item 1: Succus entericus
- Match Item 2: Part of ilium
- Thyroid cartilage is present in the larynx of
- Rana
- Crocodilus
- Chelone
- Bufo
- Consider the following statements:
- Air bladder discharging respiratory function is present in Heteropneustes.
- Myoglobin is excessively presenting diving placentals.
- The sound producing organ of
- Columba livia is called larynx.
- Which of these statements is⟋are correct?
- 1 only
- 2 only
- 1 and 3
- 2 and 3
- The foramen present in the heart of crocodile is
- foramen of Panizzae
- foramen of Luschka
- foramen of Magendie
- foramen rotunda
- Carotid artery and systemic trunk are connected by
- Ductus endolymphaticus
- Ductus arteriosus
- Ductus caroticus
- Stenson՚s duct
- In which one of the following animals the left ventricle of the heart does NOT have chordae tendinae?
- Columba
- Uromastix
- Crocodilus
- Oryctolagus
- Match List I with List II and select the correct answer:
Table Supporting: NET, IAS, State-SET (KSET, WBSET, MPSET, Etc.) , GATE, CUET, Olympiads Etc. : Zoology MCQs (Practice_Test 26 of 112) List-I (Structure) List-II (Location) - Reissner՚s membrane
- Ora serrata
- Columella auris
- Ductus endolymphaticus
- Eye of Oryctolagus
- Ear of Calotes Ear of Scoliodon
- Ear of Columba
- A
- B
- C
- D
- 4
- 1
- 2
- 3
- 2
- 3
- 4
- 1
- 4
- 3
- 2
- 1
- 2
- 1
- 4
- 3
- Thermoregulatory centre in mammals is located in
- Pons varoli
- Floccular lobes
- Hypothalamus
- Corpus callosum
- Consider the following pairs:
- Rudimentary cerebellum: Frog
- Olfactory lobe with olfactory peduncle: Oryctolagus
- Well developed hippocampus:
- Macrosomatic animals
- Which of these pairs is⟋are correct matched?
- 1 only
- 1 and 3
- 2 and 3
- 2 only
- An example of induced (reflex) ovulator is
- Oryctolagus
- Homo sapiens
- Macaca
- Presbytis
- Generally the largest animals are found in aquatic habitat because
- there is more food available
- gravity effects are minimized by buoyancy
- temperature fluctuations are less drastic
- it is easier to maintain homeostasis
- The community in which the photosynthesis⟋respiration (P⟋R) ratio is generally more than 1 is
- fertile rice field
- polluted stream
- coral reefs
- swamps
- Among the insects, the highest species diversity is seen in
- Coleoptera
- Lepidoptera
- Diptera
- Hymenoptera
- With regard to environmental pollution, consider the following statements:
- Organic phosphates are degradable chemical insecticides.
- Chlorinated hydrocarbons depress photosynthesis of marine phytoplankton but have no adverse effect on aquatic animals.
- The atmospheric pollutant ozone causes respiratory distress in man but has no adverse effect on plants.
- Sulphur dioxide (SO2) in air absorbs on particulate pollutants.
- Which of these statements are correct?
- 1,2 and 3
- 2,3 and 4
- 1 and 4
- 1,2, 3 and 4
- Which group of organisms serves as the best indicators of pollutions in a stream?
- Plankton
- Neuston
- Benthos
- Nekton