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Excretion: O Level Biology Multiple Choice Questions Test 1 Tests pdf Download

Practice excretion: o level biology multiple choice questions (MCQs), O level biology test 1 online to learn. Practice kidneys as osmoregulators MCQs questions and answers on kidneys as osmoregulators, what is excretion, structure of nephron with answers. Free excretion: o level biology study guide has answer key with choices as lesser anti-diuretic hormone, more anti-diuretic hormone, active functioning of pancreas and inactivity of pituitary gland of multiple choice questions (MCQ) as more water is reabsorbed in blood due to to test learning skills. Study to learn kidneys as osmoregulators quiz questions to practice MCQ based online exam preparation test.

MCQ on Excretion: O Level Biology Quiz pdf Download Test 1

MCQ. More water is reabsorbed in blood due to

  1. more anti-diuretic hormone
  2. lesser anti-diuretic hormone
  3. active functioning of pancreas
  4. inactivity of pituitary gland

A

MCQ. Kidneys do not help in

  1. osmoregulation
  2. maintaining body temperature
  3. maintaining composition of blood plasma
  4. regulation of blood pH

B

MCQ. Amount of water (H2O) in blood is increased due to

  1. lesser tissue respiration
  2. more protein-rich diet
  3. more glucose in blood
  4. more water intake

D

MCQ. Catabolic activities include

  1. conversion of glucose to glycogen
  2. formation of new protoplasm
  3. cell repair
  4. formation of urea in liver

D

MCQ. Cortex contains cuplike structures called as

  1. loop of Henle'
  2. Renal capsule
  3. Bowmans capsule
  4. Glomerulus capsule

C


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