Excretion O Level Biology Multiple Choice Questions and Answers 6 PDF Download

Learn excretion o level biology multiple choice questions, O level biology online test 6 for e-learning, free online courses test. Practice excretion and egestion multiple choice questions (MCQs), excretion o level biology quiz questions and answers. Learn excretion and egestion, excretion in biology, function of adh, ultrafiltration SAT prep for online biology textbook courses distance learning.

Study excretion o level biology quiz with multiple choice question (MCQs): blood flows out of kidneys through, for bachelor degree and masters in biology degree courses with choices renal vein , nowhere, renal artery , renal pelvis with distance learning, competitive exams preparation for national and international universities' admissions. Practice skills assessment test to learn online excretion and egestion quiz questions with Cambridge biology MCQs for biology certification competitive exam prep.

MCQ on Excretion O Level Biology Test 6Quiz PDF Download

MCQ: Blood flows out of kidneys through

  1. nowhere
  2. renal vein
  3. renal artery
  4. renal pelvis


MCQ: Kidneys are responsible for excretion of

  1. carbon dioxide
  2. creatinine
  3. bile pigments
  4. excess water


MCQ: Anti-diuretics

  1. reduce the production of blood
  2. reduce the production of anti-diuretic hormone
  3. reduce the production of urine
  4. increase the production of urine


MCQ: Egestion is

  1. same as excretion
  2. same as defaecation
  3. removal of metabolic wastes
  4. removal of toxic wastes


MCQ: Number of convoluted tubules inside cortex is

  1. one
  2. two
  3. three
  4. five