Introduction to Biology MCQs Quiz Online PDF Download

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IGCSE biology practice test MCQ: living things are with options open systems, closed systems, partially open systems and dark systems with online tutorial questions for online entrance exam with old paper important questions. Free study guide is for online learning introduction to biology quiz test with MCQs to practice test questions with answers.

MCQs on Introduction to Biology Quiz PDF Download

MCQ: Living things are

  1. open systems
  2. closed systems
  3. partially open systems
  4. dark systems


MCQ: Groups of different tissues working together are called as

  1. genre
  2. origin
  3. organ
  4. system


MCQ: Development of protoplasm indicates

  1. nutrition
  2. open systems
  3. growth
  4. all of these


MCQ: Outermost covering in plants is called as

  1. epithelium
  2. mesophyll
  3. lignin
  4. epidermis


MCQ: Chemical reaction occurring inside tissue cells is referred as

  1. excretion
  2. metabolism
  3. respiration
  4. sensation