Biology Test Questions MCQs Test Online PDF Download

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Practice effects of human activity on ecosystem aptitude test MCQs: housefly maggots move, for free online courses with options towards light, away from light, into soil, perpendicular to ground for online teaching resources with trivia questions to help in teaching strategies. Free skills assessment test is for online e-learning biology test questions quiz questions with MCQs, exam preparation questions and answers.

MCQ on Biology Test QuestionsQuiz PDF Download

MCQ: Disadvantages of pesticides includes

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


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 a pigment which

  1. is green in color
  2. reflects the green color if viewed through light spectrum
  3. is orange 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