O Level Biology MCQs Test Online PDF Download

O level biology multiple choice questions (MCQs), o level biology test prep for online learning with IGCSE degree certificate eCourses. Learn nutrition in general multiple choice questions (MCQs), o level biology quiz questions and answers. Career test prep on nutrition vitamins, glucose formation, learning with biology, heat loss prevention, o level biology aptitude test for online biology lab courses distance learning.

Practice nutrition in general aptitude test MCQs: fungi have, for free online courses with options an efficient digestive system, extracellular digestion, vasoconstriction, ventral root with online learning guide for international exams' preparation like science Olympiad tests. Free skills assessment test is for online e-learning o level biology quiz questions with MCQs, exam preparation questions and answers.

MCQ on O Level BiologyQuiz PDF Download

MCQ: Highly branched chains of glucose units result in

  1. starch
  2. glycogen
  3. cellulose
  4. galactose


MCQ: Fungi have

  1. an efficient digestive system
  2. extracellular digestion
  3. vasoconstriction
  4. ventral root


MCQ: Formation of a local blood clot in an artery is called as

  1. thrombin
  2. thrombosis
  3. prothrombin
  4. thrombokinase


MCQ: Polypeptides are converted into amino acids through

  1. pepsin
  2. trypsin
  3. erepsin
  4. rennin


MCQ: Median septum

  1. allows exchange of blood between right and left atrium
  2. allows exchange of blood between right and left ventricle
  3. is a semi-permeable membrane
  4. completely separates the right and left sides of the heart