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General Knowledge :: Botany

  1. Another name of the reduction division is
  2. A.
    mitosis
    B.
    meiosis
    C.
    amitosis
    D.
    none of these

  3. Which acid is produced when milk gets sour?
  4. A.
    Acetic acid
    B.
    Lactic acid
    C.
    Tartaric acid
    D.
    Butyric acid


  5. Which one of the following is a skin disease?
  6. A.
    anaemia
    B.
    rickets
    C.
    pellagra
    D.
    osteomalacia

  7. Which one of the following vitamins is essential for poor bone and teeth formation?
  8. A.
    Vitamin A
    B.
    Vitamin B
    C.
    Vitamin C
    D.
    Vitamin D

  9. Which one among the following produces seeds but not flowers?
  10. A.
    pine
    B.
    coffee
    C.
    groundnut
    D.
    cashew nut

  11.  Production of which one of the following is a function of the liver?
  12. A.
    urea
    B.
    mucus
    C.
    lipase
    D.
    hydrochloric acid

  13. Paddy straw is stiff because of
  14. A.
    silica
    B.
    stone cells
    C.
    hard fibres
    D.
     collenchyma

  15. The major part of solar radiation is harvested by the
  16. A.
    plants
    B.
    animals
    C.
    human beings
    D.
    none of the above

  17. Largest number of Eucalyptus species is found in
  18. A.
    Australia
    B.
    Pakistan
    C.
    Burma
    D.
    New Zealand

  19. Fixation of nitrogen in the soil
  20. A.
    virus
    B.
    fungi
    C.
    bacteria
    D.
    protozoa