School Level Biology MCQs Quiz Online Tests pdf Download

Practice school level biology MCQs, biology (MCQ) for online test prep. Respiration in biology quiz has multiple choice questions (MCQ), school level biology quiz question and answers as air inhaled in addition to tidal air is called, answer key with choices as complemental air, residual air, supplemental air and saturated air for competitive exam prep. Free study guide is to learn 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


MCQ. Water-soluble vitamins are

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


MCQ. Vitamins

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


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


MCQ. Leaf base is also referred to as

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