Biology Questions for SSC Exams Set 2

Biology Questions Answers MCQ for various exams like SSC CGL, CPO, CHSL, High Court and other related exams.

  1. Plants which flower only once in their lifetime are called
    A) polycarpic
    B) monocarpic
    C) monogamous
    D) monogeneric
    View Answer
    Option B

  2. The larvae of cockroach is called
    A) caterpillar
    B) nymph
    C) maggot
    D) grub
    View Answer
    Option B

  3. In which of the following animals is open circulatory system found
    A) prawn
    B) earthworm
    C) toad
    D) man
    View Answer
    Option A

  4. Blood fails to clot while flowing in the blood vessel due to the presence of
    A) heparin
    B) prothrombin
    C) haemoglobin
    D) hirudin
    View Answer
    Option A

  5. The main function of insulin is to
    A) maintain blood pressure
    B) help digestion
    C) control sugar level in body
    D) control iodine level in body
    View Answer
    Option C

  6. Flowerless plants are termed as
    A) phanerogams
    B) bryophytes
    C) thallophytes
    D) cryptogams
    View Answer
    Option D

  7. Environmental pollution can be controlled by
    A) checking atomic blast
    B) manufacturing electric vehicles
    C) sewage treatment
    D) all of above
    View Answer
    Option D

  8. The only plant cells without nuclei among the following are
    A) cambium cells
    B) root hairs
    C) companion cells
    D) tracheid cells
    View Answer
    Option A

  9. Jaws are absent in
    A) birds
    B) fishes
    C) protochordates
    D) reptiles
    View Answer
    Option C

  10. Which one of the following is an indicator of air pollution?
    A) cycas
    B) algae
    C) bryophytes
    D) lichens
    View Answer
    Option D




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