Biology Online Quiz Questions 8 Tests pdf Download

Practice biology online quizzes, A level biology quiz 8 to learn. Free biology MCQs questions and answers to learn biology online MCQs with answers. Practice MCQs to test knowledge on biology online, mutations, mutagen and oncogene, gcse a levels biology, infectious and non-infectious diseases, a level biology worksheets.

Free biology online worksheet has multiple choice quiz question as annual worldwide incidence of cholera is, answer key with choices as 1-2 million, 1-3 million, 1-5 million and 3 -5 million to test study skills. For eLearning, study online infectious diseases multiple choice questions based quiz question and answers.

Quiz on Biology Online Quiz pdf Download Worksheet 8

Biology Online Quiz

MCQ. Annual worldwide incidence of cholera is

  1. 1-2 million
  2. 1-3 million
  3. 1-5 million
  4. 3 -5 million


Mutations, Mutagen and Oncogene Quiz

MCQ. Secondary cancers are caused due to

  1. sec-growth
  2. result in rapid spread of cancer
  3. finding and treating cancer when it becomes incurable
  4. All of above


GCSE A Levels Biology Quiz

MCQ. Elastin in walls of alveoli is destroyed due to

  1. smoker's cough
  2. enlargement of right side of heart
  3. a decreasing in pulmonary artery occurs
  4. an enzyme secreted by phagocytes in an attempt to get rid of bacteria settling in lining of lungs


Infectious and non-infectious Diseases Quiz

MCQ. Polio is known as humans haunt after eradication of

  1. tuberculosis
  2. measles
  3. chickenpox
  4. smallpox


A Level Biology Quiz

MCQ. Structure of enzyme is

  1. two dimensional coiled strands
  2. three dimensional coiled strands
  3. long unbranched chains
  4. short branched chains