Excretion in Biology Multiple Choice Questions Online pdf eBooks Download

Learn excretion in biology MCQs, online O level biology MCQ for test prep. What is biology quiz has multiple choice questions (MCQ), excretion in biology quiz questions and answers as process by which organisms remove metabolic wastes is called as, answer key help with choices as digestion, respiration, excretion and nutrition problem solving for viva, competitive exam preparation, interview questions. Free study guide is to practice excretion in biology quiz online with MCQs to practice test questions with answers.

MCQs on Excretion in Biology Quiz pdf Download

MCQ. Process by which organisms remove metabolic wastes is called as

  1. digestion
  2. respiration
  3. excretion
  4. nutrition

C

MCQ. Excretory substances in animals include

  1. Oxygen
  2. Water
  3. organic foods
  4. Energy

B

MCQ. For excretion, animals with impermeable skin use

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

D

MCQ. Kidneys are responsible for excretion of

  1. bile pigments
  2. creatinine
  3. nitrogenous wastes
  4. carbon dioxide

C

MCQ. Kidneys are responsible for excretion of

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

D