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Biological Science MCQs Quiz Online Tests pdf Download

Practice MCQs on biological science, biology MCQs for online test prep. Ecology: o level biology quiz has multiple choice questions (MCQ), biological science quiz questions and answers as seldom fatal disease is known as, answer key with choices as malignant, benign, tertian malaria and anemia for competitive exam prep. Free study guide is to learn biological science quiz online with MCQs to practice test questions with answers.

MCQs on Biological Science Quiz pdf Download

MCQ. Seldom fatal disease is known as

  1. malignant
  2. benign
  3. tertian malaria
  4. anemia

B

MCQ. Hair cover is no longer an efficient insulator in

  1. strong winds
  2. water
  3. arctic pole
  4. Alaska

B

MCQ. A substance which can alter or speed up chemical reaction without itself being chemically unchanged is

  1. Saliva
  2. Pathology
  3. Catalyst
  4. Influenza

C

MCQ. Too little carbon dioxide (CO2) in lungs leads to

  1. no breathing
  2. over breathing
  3. under breathing
  4. asthma

B

MCQ. People with gallstones in gall bladder shall avoid

  1. proteins
  2. fiber
  3. vitamins
  4. fats

D


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