Micro Organisms Multiple Choice Questions and Answers 12 PDF Download

Learn micro organisms multiple choice questions, grade 6 science online test 12 for elementary school degree online courses, distance learning for exam prep. Practice what are microorganisms multiple choice questions (MCQs), micro organisms quiz questions and answers for science class for 6th grade science assessment.

Study elementary school science multiple choice questions (MCQs): some of bacteria make their own food and some obtain from, for free online courses with choices plants, dead and decay matters, animals, and humans, what are microorganisms quiz with science question bank with answer key for homeschooling students to get prepare for exams. Free science study guide for online learning what are microorganisms quiz questions to attempt multiple choice questions based test.

MCQs on Micro Organisms Worksheets 12 Quiz PDF Download

MCQ: Some of bacteria make their own food and some obtain from

  1. dead and decay matters
  2. plants
  3. animals
  4. humans


MCQ: Food poisoning in humans is due to

  1. bacteria
  2. virus
  3. fungi
  4. dirt water


MCQ: Bacteria in teeth may cause

  1. red gums
  2. swollen gums
  3. bleeding of gums
  4. all of them


MCQ: Some diseases are transferred from one person to other they are

  1. contagious
  2. viral
  3. bacterial
  4. fungal


MCQ: Always cook food at higher temperatures to avoid microorganisms at least to

  1. 75°C
  2. 15°C
  3. 35°C
  4. 45°C