Biological Science MCQs Quiz Online PDF Download

Learn biological science MCQs, O level biology test for online courses learning and test prep to practice. Ecology o level biology quiz has multiple choice questions (MCQ), biological science quiz questions and answers to learn for British international school prep guide.

IGCSE biology practice test MCQ on seldom fatal disease is known as with options malignant, benign, tertian malaria and anemia problem solving skills for viva, competitive exam prep, interview questions with answer key. Free study guide is for online learning biological science quiz 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


MCQ. Hair cover is no longer an efficient insulator in

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


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

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


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

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


MCQ. People with gallstones in gall bladder shall avoid

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