Biology Test Questions Multiple Choice Questions Online pdf eBooks Download

Learn biology test questions MCQs, online O level biology MCQ for test prep. Effects of human activity on ecosystem quiz has multiple choice questions (MCQ), biology test questions quiz questions and answers as disadvantages of pesticides includes, answer key help with choices as healthier crops, higher yield of crops, non-biodegradable pesticides and more food is available problem solving for viva, competitive exam preparation, interview questions. Free study guide is to practice biology test questions quiz online with MCQs to practice test questions with answers.

MCQs on Biology Test Questions Quiz pdf Download

MCQ. Disadvantages of pesticides includes

  1. healthier crops
  2. higher yield of crops
  3. non-biodegradable pesticides
  4. more food is available


MCQ. Housefly maggots move

  1. towards light
  2. away from light
  3. into soil
  4. perpendicular to ground


MCQ. Galactose (C6H12O6) is a components of

  1. glucose
  2. lactose
  3. sucrose
  4. fructose


MCQ. Chlorophyll is but

  1. green in color
  2. reflects green color if viewed through light spectrum
  3. not green in color
  4. absorbs red and blue light more then other colors


MCQ. Sucrose (C12H22O11) is not found in

  1. sugar beets
  2. carrots
  3. mammals
  4. sweet fruits