Excretion: O Level Biology Multiple Choice Questions and Answers 4 PDF Book Download

Excretion o level biology MCQs, excretion o level biology quiz answers, O level biology test 4 to learn biology courses online. Structure of nephron multiple choice questions (MCQs), excretion o level biology quiz questions and answers for admission and merit scholarships test. Practice structure of nephron, what is excretion, excretion in biology, mammalian urinary system career test for biology certifications.

Learn excretion o level biology test with multiple choice question: kidney tubules are also called as, with choices renal pelvis, collecting tubules, ureter, and nephrons for online college degrees. Practice jobs' assessment test for online learning structure of nephron quiz questions for biology major, competitive assessment tests.

MCQ on Excretion O Level Biology Test 4Quiz Book Download

MCQ: Kidney tubules are also called as

  1. collecting tubules
  2. renal pelvis
  3. ureter
  4. nephrons


MCQ: In mammals, an important part in excretion is played by

  1. lungs
  2. liver
  3. kidneys
  4. large intestines


MCQ: For excretion, animals with impermeable skin use

  1. simple diffusion process
  2. produce concentration gradient
  3. special excretory glands
  4. special excretory organs


MCQ: Each nephron consists of

  1. distal convoluted tubule
  2. proximal convoluted tubule
  3. Bowman' capsule
  4. all of above


MCQ: Renal pelvis is enlarged portion of

  1. renal artery
  2. renal vein
  3. hilus
  4. ureters