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JAMB Biology questions: Excretion

30 questions with answers and explanations. Tap an option to check yourself.

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All topicsCell structure and organisation · 30Cellular activities · 32Co-ordination and control · 31Ecology · 38Evolution · 27Excretion · 30Growth · 27Heredity and variation · 36Nutrition · 34Reproduction · 33Respiration · 30Support and movement · 28Transport · 30Variety of organisms · 32

  1. Question 1· Excretion· JAMB

    Which of the following is an excretory product of plants?

    Explanation and discussion

  2. Question 2· Excretion· JAMB

    Selective reabsorption of glucose in the kidney takes place mainly in the

    Explanation and discussion

  3. Question 3· Excretion· JAMB

    The liver contributes to excretion by

    Explanation and discussion

  4. Question 4· Excretion· JAMB

    The lungs excrete

    Explanation and discussion

  5. Question 5· Excretion· JAMB

    Sweating helps the body to

    Explanation and discussion

  6. Question 6· Excretion· JAMB

    The excretory structures of a flatworm such as Planaria are

    Explanation and discussion

  7. Question 7· Excretion· JAMB

    A person whose kidneys have failed may be kept alive by

    Explanation and discussion

  8. Question 8· Excretion· JAMB

    The functional unit of the kidney is the:

    Explanation and discussion

  9. Question 9· Excretion· JAMB

    Amoeba gets rid of carbon(IV) oxide and ammonia by

    Explanation and discussion

  10. Question 10· Excretion· JAMB

    The excretory organs of the earthworm are the

    Explanation and discussion

  11. Question 11· Excretion· JAMB

    The excretory organs of insects are the

    Explanation and discussion

  12. Question 12· Excretion· JAMB

    Which of these substances is removed from the body by sweat glands?

    Explanation and discussion

  13. Question 13· Excretion· JAMB

    Urea is carried from the liver to the kidneys in the

    Explanation and discussion

  14. Question 14· Excretion· JAMB

    Through their stomata, plants get rid of

    Explanation and discussion

  15. Question 15· Excretion· JAMB

    The loop of Henle in the kidney mainly helps to

    Explanation and discussion

  16. Question 16· Excretion· JAMB

    The presence of glucose in a person's urine may indicate

    Explanation and discussion

  17. Question 17· Excretion· JAMB

    Glucose is reabsorbed from the filtrate mainly in the

    Explanation and discussion

  18. Question 18· Excretion· JAMB

    The skin excretes

    Explanation and discussion

  19. Question 19· Excretion· JAMB

    ADH increases the reabsorption of water in the

    Explanation and discussion

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