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Excretion: O Level Biology Questions and Answers PDF Download eBook

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"Malpighian capsule refers to the" Multiple Choice Questions (MCQ) on excretion o level biology with choices mass of blood capillaries only, renal capsule only, mass of veins, and renal capsule and mass of blood capillaries for SAT test. Practice excretion and egestion quiz questions for jobs' assessment test and online courses for schools that offer online bachelor degrees.

Excretion O Level Biology Questions and Answers PDF Download eBook

MCQ: Malpighian capsule refers to the

  1. renal capsule only
  2. mass of blood capillaries only
  3. mass of veins
  4. renal capsule and mass of blood capillaries


MCQ: The purpose of the sphincter muscle is to

  1. allow the urine to flow in ureter
  2. hold urine in bladder
  3. relax and allow the urine to flow
  4. connect urine to urethra


MCQ: Osmoregulators refers to regulating

  1. salt concentration in blood only
  2. water concentration in blood only
  3. mineral concentration in blood
  4. salt and water concentration in blood


MCQ: Metabolism refers to the

  1. anabolic activities
  2. catabolic activities
  3. respiratory activities
  4. both A and B


MCQ: Amount of ADH (Antidiuretic hormone) determines the amount of

  1. water a person shall drink
  2. water reabsorbed in kidney
  3. oxygen required to oxidize lactic acid
  4. oxygen required in rigorous running and physical activities