Kidneys as Osmoregulators MCQs Quiz Online PDF Download

Learn kidneys as osmoregulators MCQs, O level biology test for online courses learning and test prep to practice. Excretion o level biology quiz has multiple choice questions (MCQ), kidneys as osmoregulators quiz questions and answers to learn for private high school online tests.

IGCSE biology practice test MCQ on more water is reabsorbed in blood due to with options more anti-diuretic hormone, lesser anti-diuretic hormone, active functioning of pancreas and inactivity of pituitary gland problem solving skills for viva, competitive exam prep, interview questions with answer key. Free study guide is for online learning kidneys as osmoregulators quiz with MCQs to practice test questions with answers.

MCQs on Kidneys as Osmoregulators Quiz PDF Download

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. Blood pressure rises due to

  1. decrease in blood volume
  2. increase in diameter of blood vessels
  3. decrease in diameter of blood vessels
  4. inability of pituarity gland to produce hormones

C

MCQ. Osmoregulators refers to

  1. regulating salt concentration in blood
  2. regulating water concentration in blood
  3. regulating mineral concentration in blood
  4. both A and B

D