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Home General Knowledge Biology See What Others Are Saying!
  • Question
  • The insects do not have blood pigments because


  • Options
  • A. there is no blood
  • B. blood does not have a respirratory function
  • C. tissues have pigments
  • D. pigments are elsewhere

  • Correct Answer
  • blood does not have a respirratory function 

    Explanation

    The blood of some invertebrate animals like the earthworm is red due to haemoglobin pigment, but the pigment is dissolved in the plasma. In vertebrates the same pigment is found in the red corpuscles and not in the plasma.


  • More questions

    • 1. The minimum age required to become the prime minister of India is


    • Options
    • A. 25 years
    • B. 30 years
    • C. 40 years
    • D. 35 years
    • Discuss
    • 2. India reached the final of the Davis Cup for the first time in...?

    • Options
    • A. 1964
    • B. 1966
    • C. 1970
    • D. 1974
    • Discuss
    • 3. Which of the following is tropical grassland?


    • Options
    • A. Taiga
    • B. Savannah
    • C. Pampas
    • D. Prairies
    • Discuss
    • 4. Indian Cancer Research institute is located at

    • Options
    • A. New Delhi
    • B. Calcutta
    • C. Chennai
    • D. Mumbai
    • Discuss
    • 5. The ratio of land to ocean in the southern hemisphere is

    • Options
    • A. 1 to 1.5
    • B. 1 to 1
    • C. 1 to 4
    • D. 1 to 10
    • Discuss
    • 6. How many players are there in Water Polo team?

    • Options
    • A. 4
    • B. 5
    • C. 6
    • D. 7
    • Discuss
    • 7. Gangubai hangal is the name associated with

    • Options
    • A. Literature
    • B. Music
    • C. Journalism
    • D. Environment
    • Discuss
    • 8. The largest production of mica in Asia is from


    • Options
    • A. Indonesia
    • B. Malaysia
    • C. Myanmar
    • D. India
    • Discuss
    • 9. Plants synthesis protein from

    • Options
    • A. starch
    • B. sugar
    • C. amino acids
    • D. fatty acids
    • Discuss
    • 10. The year 1985 was declared as the International Year of

    • Options
    • A. Blind
    • B. Youth
    • C. Children
    • D. GandhiWomen
    • Discuss


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