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General Knowledge > General Science

BOTANY MCQs

Total Questions : 82 | Page 5 of 9 pages
Question 41. Which one of the following vitamins is essential for poor bone and teeth formation?
  1.    Vitamin A
  2.    Vitamin B
  3.    Vitamin C
  4.    Vitamin D
 Discuss Question
Answer: Option D. -> Vitamin D


No Explanation


Question 42. Which one among the following produces seeds but not flowers?
  1.    pine
  2.    coffee
  3.    groundnut
  4.    cashew nut
 Discuss Question
Answer: Option C. -> groundnut


No Explanation


Question 43. Production of which one of the following is a function of the liver?
  1.    urea
  2.    mucus
  3.    lipase
  4.    hydrochloric acid
 Discuss Question
Answer: Option C. -> lipase


No Explanation


Question 44. Pollination of birds is known as
  1.    embryophily
  2.    entomophily
  3.    hydrophily
  4.    ornithophily
 Discuss Question
Answer: Option D. -> ornithophily


No Explanation


Question 45. Peristomes are present in
  1.    chara
  2.    adiantum
  3.    pencillius
  4.    polytrichum
 Discuss Question
Answer: Option D. -> polytrichum


No Explanation


Question 46. The tallest living tree is
  1.    palm tree
  2.    sequoia
  3.    tree fern
  4.    eucalyptus
 Discuss Question
Answer: Option B. -> sequoia


No Explanation


Question 47. Pulses contain large amount of
  1.    fats
  2.    water
  3.    proteins
  4.    carbo hydrate
 Discuss Question
Answer: Option C. -> proteins


No Explanation


Question 48. Another name of the reduction division is
  1.    mitosis
  2.    meiosis
  3.    amitosis
  4.    none of these
 Discuss Question
Answer: Option B. -> meiosis


No Explanation


Question 49. Which acid is produced when milk gets sour?
  1.    Acetic acid
  2.    Lactic acid
  3.    Tartaric acid
  4.    Butyric acid
 Discuss Question
Answer: Option B. -> Lactic acid


No Explanation


Question 50. Which one among the following produces seeds but not flowers?
  1.    pine
  2.    coffee
  3.    groundnut
  4.    cashew nut
 Discuss Question
Answer: Option A. -> pine


No Explanation


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