Living Organisms MCQs Quiz Online PDF Download

Learn living organisms MCQs, biology MCQ online for test prep. Reproduction quiz has multiple choice questions (MCQ), living organisms quiz questions and answers as light exerts its influence on living organisms through variations in day length called, answer key help with choices as biorythym, photoperiod, vernalisation and none of above problem solving for viva, competitive exam preparation, interview questions. Free study guide is to practice living organisms quiz online with MCQs to practice test questions with answers. Living Organisms Video

MCQs on Living Organisms Quiz PDF Download

MCQ. Light exerts its influence on living organisms through variations in day length called

  1. biorythym
  2. photoperiod
  3. vernalisation
  4. none of above

B

MCQ. A group of living organisms which are of same species and are located in one place are collectively termed as

  1. community
  2. groups
  3. individuals
  4. population

D

MCQ. Inhabited part of earth in which living organisms and non-living components co-exists is called

  1. Ecosystem
  2. Community
  3. Biosphere
  4. population

C

MCQ. Number of chemical compounds from which living organisms are made is

  1. 92
  2. 16
  3. 20
  4. 108

B