School Level Biology Multiple Choice Questions Online pdf eBooks Download

Learn school level biology MCQs, online O level biology MCQ for test prep. Respiration in biology quiz has multiple choice questions (MCQ), school level biology quiz questions and answers as air inhaled in addition to tidal air is called, answer key help with choices as complemental air, residual air, supplemental air and saturated air problem solving for viva, competitive exam preparation, interview questions. Free study guide is to practice school level biology quiz online with MCQs to practice test questions with answers.

MCQs on School Level Biology Quiz pdf Download

MCQ. Air inhaled in addition to tidal air is called

  1. complemental air
  2. residual air
  3. supplemental air
  4. saturated air

A

MCQ. Water-soluble vitamins are

  1. stored in body
  2. excreted by body
  3. released by body muscles
  4. released by bone-marrow

B

MCQ. Vitamins

  1. do not provide energy
  2. are inorganic in nature
  3. can not be hydrolyzed
  4. need special enzymes to be digested

A

MCQ. Chyme is

  1. small, slippery masses of food
  2. partly digested liquified food
  3. fats mixed with lymphs to form a milky fluid
  4. undigested carbohydrates

B

MCQ. Leaf base is also referred to as

  1. lamina
  2. leaf blade
  3. petiole
  4. none of above

D