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MCQs

Total Questions : 122 | Page 5 of 13 pages
Question 41. Resins are waste materials that are removed by
  1.    rubber plant
  2.    keekar
  3.    ladyfinger
  4.    coniferous trees
 Discuss Question
Answer: Option D. -> coniferous trees
NO EXPLANATION IS AVAILABLE FOR THIS QUESTION!
Question 42. The plants that remove waste material in the form of mucilage are
  1.    rubber plant
  2.    keekar plant
  3.    coniferous plants
  4.    carnivorous plants
 Discuss Question
Answer: Option D. -> carnivorous plants
NO EXPLANATION IS AVAILABLE FOR THIS QUESTION!
Question 43. Based on salts and water quotient, the groups in which plants are divided includes
  1.    hydrophytes
  2.    xerophytes
  3.    halophytes
  4.    all of above
 Discuss Question
Answer: Option D. -> all of above
NO EXPLANATION IS AVAILABLE FOR THIS QUESTION!
Question 44. The removal of carbon dioxide in young roots is taken place through the
  1.    stomata
  2.    root hairs
  3.    epithelial cells
  4.    epidermal cells
 Discuss Question
Answer: Option B. -> root hairs
NO EXPLANATION IS AVAILABLE FOR THIS QUESTION!
Question 45. Considering the concave side of human kidneys, the depression near the center is classified as
  1.    pelvis
  2.    medulla
  3.    hilus
  4.    cortex
 Discuss Question
Answer: Option C. -> hilus
NO EXPLANATION IS AVAILABLE FOR THIS QUESTION!
Question 46. Considering the functioning of kidneys, the blood enters into the kidney via
  1.    pulmonary artery
  2.    renal artery
  3.    renal vein
  4.    pulmonary vein
 Discuss Question
Answer: Option B. -> renal artery
NO EXPLANATION IS AVAILABLE FOR THIS QUESTION!
Question 47. The urine is carried to the urinary bladder from kidneys by the
  1.    gall bladder
  2.    urethras
  3.    ureters
  4.    sclerenchyma tissues
 Discuss Question
Answer: Option C. -> ureters
NO EXPLANATION IS AVAILABLE FOR THIS QUESTION!
Question 48. Considering the Bowman's capsule of human kidney, the part of nephron which starts from it is called
  1.    renal proximal
  2.    renal tubule
  3.    renal corpuscle
  4.    distal tubule
 Discuss Question
Answer: Option B. -> renal tubule
NO EXPLANATION IS AVAILABLE FOR THIS QUESTION!
Question 49. The example of a tree that removes waste material through gums is
  1.    coniferous trees
  2.    keekar
  3.    rubber plant
  4.    ladyfinger
 Discuss Question
Answer: Option B. -> keekar
NO EXPLANATION IS AVAILABLE FOR THIS QUESTION!
Question 50. Plants that live completely or partially submerged in water are called
  1.    aquatic plants
  2.    hydrophytes
  3.    halophytes
  4.    xerophytes
 Discuss Question
Answer: Option B. -> hydrophytes
NO EXPLANATION IS AVAILABLE FOR THIS QUESTION!

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