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Set 3 of 6 · Questions 61-90 of 151

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NEET Biology · Structural Organisation in Animals · Set 3 (Q61-90)

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  1. 61.
    Which of the following is present between the adjacent bones of the vertebral column?
    1. (1)Cartilage
    2. (2)Areolar tissue
    3. (3)Smooth muscle
    4. (4)Intercalated discs
  2. 62.
    Which one of the following pairs is wrongly matched while the remaining three are correct?
    1. (1)Agave – Bulbils
    2. (2)Grass - Runner
    3. (3)Water hyacinth – Runner
    4. (4)Bryophyllum - Leaf buds
  3. 63.
    A fruit developed from hypanthodium inflorescence is called :-
    1. (1)Caryopsis
    2. (2)Hesperidium
    3. (3)Sorosis
    4. (4)Syconus
  4. 64.
    The supportive skeletal structures in the human external ears and in the nose tip are examples of:-
    1. (1)bone
    2. (2)cartilage
    3. (3)ligament
    4. (4)areolar tissue
  5. 65.
    Which of the following types of epithelium lines the walls of blood vessels?
    1. (1)Squamous epithelium
    2. (2)Cuboidal epithelium
    3. (3)Columnar epithelium
    4. (4)Ciliated epithelium
  6. 66.
    If for some reason our goblet cells are non-functional, this will adversely affect
    1. (1)Production of somatostatin
    2. (2)Secretion of sebum from the sebaceous glands
    3. (3)Maturation of sperms
    4. (4)Smooth movement of food down the intestine
  7. 67.
    Whorled, simple leaves with reticulate venation are present in :
    1. (1)Alstonia
    2. (2)Calotropis
    3. (3)Mustard
    4. (4)China Rose
  8. 68.
    In unilocular ovary with a single ovule the placentation is :
    1. (1)Axile
    2. (2)Marginal
    3. (3)Basal
    4. (4)Free Centra
  9. 69.
    The fleshy receptacle of syconus of fig encloses a number of :-
    1. (1)Berries
    2. (2)Mericarps
    3. (3)Achenes
    4. (4)Samaras
  10. 70.
    Connective tissues are derived from embryonic
    1. (1)Ectoderm
    2. (2)Endoderm
    3. (3)Endo mesoderm
    4. (4)Mesoderm
  11. 71.
    Which of the following is correctly states as it happen in the common cockroach?
    1. (1)Oxygen is transported by haemoglobin in blood.
    2. (2)The nitrogenous excretory product is urea.
    3. (3)The food is grinded by mandibles and gizzard.
    4. (4)Malpighian tubules are excretory organs projecting out from the colon.
  12. 72.
    Compared to those of humans, the erythrocytes in frog are
    [
    1. (1)Without nucleus but with haemoglobin
    2. (2)Nucleated and with haemoglobin
    3. (3)Very much smaller and fewer
    4. (4)Nucleated and without haemoglobin
  13. 73.
    Following are the statements about prostomium of earthworm :-
    (i) It serves as a covering for mouth.
    (ii) It helps to open cracks in the soil into which it can crawl.
    (iii) It is one of the sensory structures.
    (iv) It is the first body segment.
    Choose the correct answer from the options given below.
    1. (1)(i), (ii) and (iii) are correct
    2. (2)(i), (ii) and (iv) are correct
    3. (3)(i), (ii), (iii) and (iv) are correct
    4. (4)(ii) and (iii) are correct
  14. 74.
    Select the correct route for the passage of sperms in male frog :-
    1. (1)Testes → Vasa efferentia → Kidney → Seminal vesicle → Urinogenital duct → Cloaca
    2. (2)Testes → Vasa efferentia → Bidder's canal → Ureter → Cloaca
    3. (3)Testes → Vasa efferentia → Kidney → Bidder's canal → Urinogenital duct → Cloaca
    4. (4)Testes → Bidder's canal → Kidney → Vasa efferentia → Urinogenital duct → Cloaca
  15. 75.
    Identify the correct statements related to the androecium in the flower.
    (i) The sterile stamens are called staminodes.
    (ii) When stamens are attached to petals they are called epipetalous.
    (iii) Monoadelphy is seen in China-rose.
    (iv) Polyadelphy is seen in Pea.
    (v) Variation in the length of anther filaments is seen in Mustard.
    Choose the correct answer from the options given below :
    1. (1)(i), (ii), (iii) and (v) only
    2. (2)(i), (ii) and (iii) only
    3. (3)(ii), (iii) and (iv) only
    4. (4)(i), (iii), (iv) and (v) only
  16. 76.
    In cockroach, identify the parts of the foregut in correct sequence :-
    1. (1)Mouth → Oesophagus → Pharynx → Crop → Gizzard
    2. (2)Mouth → Crop → Pharynx → Oesophagus → Gizzard
    3. (3)Mouth → Gizzard → Crop → Pharynx → Oesophagus
    4. (4)Mouth → Pharynx → Oesophagus → Crop → Gizzard
  17. 77.
    The body cells in cockroach discharge their nitrogenous waste in the haemolymph mainly in the form of :
    1. (1)Calcium carbonate
    2. (2)Ammonia
    3. (3)Potassium urate
    4. (4)Urea
  18. 78.
    Frog's heart when taken out of the body continous to beat for sometimes. Select the best option from the following statements
    (i) Frog is a poikilotherm
    (ii) Frog does not have any coronary circulation
    (iii) Heart is "Myogenic" in nature
    (iv) Heart is auto excitable
    Option :-
    1. (1)Only iv
    2. (2)i and ii
    3. (3)iii and iv
    4. (4)Only iii
  19. 79.
    If a live earthworm is pricked with a needle on its outer surface without damaging its gut the fluid that comes out is :-
    1. (1)slimy mucus
    2. (2)excretory fluid
    3. (3)coelomic fluid
    4. (4)haemolymph
  20. 80.
    Choose the correct statements :
    (A) Bones support and protect softer tissues and organs
    (B) Weight bearing function is served by limb bones
    (C) Ligament is the site of production of blood cells.
    (D) Adipose tissue is specialised to store fats.
    (E) Tendons attach one bone to another.
    Choose the most appropriate answer from the options given below :
    1. (1)(A), (B) and (D) only
    2. (2)(B), (C) and (E) only
    3. (3)(A), (C) and (D) only
    4. (4)(A), (B) and (E) only
  21. 81.
    In Bougainvillea thorns are the modifications of :
    1. (1)Adventitious root
    2. (2)Stem
    3. (3)Leaf
    4. (4)Stipules
  22. 82.
    Leaves become modified into spines in :-
    1. (1)Pea
    2. (2)Onion
    3. (3)Silk Cotton
    4. (4)Opuntia
  23. 83.
    Which of the following plants possesses the placentation of ovules borne on central axis with no septa?
    1. (1)Pea
    2. (2)China-rose
    3. (3)Primrose
    4. (4)Lemon
  24. 84.
    In ginger vegetative propagation occurs through:
    1. (1)Offsets
    2. (2)Bulbils
    3. (3)Runners
    4. (4)Rhizome
  25. 85.
    How many plants among Indigofera, Sesbania, Salvia, Allium, Aloe, mustard, groundnut, radish, gram and turnip have stamens with different lengths in their flowers?
    1. (1)Five
    2. (2)Six
    3. (3)Three
    4. (4)Four
  26. 86.
    Which one of the following fruits is parthenocarpic?
    1. (1)Banana
    2. (2)Brinjal
    3. (3)Apple
    4. (4)Jackfruit
  27. 87.
    The kind of epithelium which forms the inner walls of blood vessels is
    1. (1)Cuboidal epithelium
    2. (2)Columnar epithelium
    3. (3)Ciliated columnar epithelium
    4. (4)Squamous epithelium
  28. 88.
    Pentamerous, actinomorphic flowers, bicarpellary ovary with oblique septa, and fruit a capsule or berry, are characteristic features of
    1. (1)Asteraceae
    2. (2)Brassicaceae
    3. (3)Solanaceae
    4. (4)Liliaceae
  29. 89.
    Among mustard, muliathi, watermelon, soyabean, pumpkin, ashwagandha,
    Asparagus, brinjal, Allium, Trifolium, Rose, Indigofera, bitter gourd, plum, cucumber, arhar, moong and peach, how many plants have hypogynous flowers?
    1. (1)Three
    2. (2)Ten
    3. (3)Four
    4. (4)Eleven
  30. 90.
    Which of the following is not a stem modification?
    1. (1)Pitcher of Nepenthes
    2. (2)Thorns of citrus
    3. (3)Tendrils of cucumber
    4. (4)Flattened structures of Opuntia