Exam Preparation Biology MCQs Quiz Online PDF Download

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IGCSE biology practice test MCQ: amino acids are assimilated to form with options new cell walls, new shoot cells, new protoplasm and new cytoplasm for online viva voce questions and answers and college board exams for current students. Free study guide is for online learning exam preparation biology quiz test with MCQs to practice test questions with answers.

MCQs on Exam Preparation Biology Quiz PDF Download

MCQ: Amino acids are assimilated to form

  1. new cell walls
  2. new shoot cells
  3. new protoplasm
  4. new cytoplasm


MCQ: Loss of equilibrium in energy intake and energy expenditure results in

  1. malnutrition
  2. over-nutrition
  3. kwashiorker
  4. both A and B


MCQ: Active transport refers to

  1. fulfilling plant deficiencies
  2. supporting active translocation
  3. flow of substances from lesser to more concentrated zones
  4. flow of substances from lesser concentrated to more concentrated zones


MCQ: Mouth and gut refers to

  1. special organism for food digestion
  2. special organism to hold food
  3. special organs to eat food
  4. special organs not found in mammals


MCQ: In any ecosystem, ultimate source of energy is

  1. plants as primary consumers
  2. sun as radiant energy
  3. secondary consumer
  4. heterotroph