Microorganisms and Decomposition MCQs Quiz and Answers Tests pdf Download

Practice microorganisms and decomposition MCQs in science quiz for test prep. Micro organisms quiz questions has multiple choice questions (MCQ) with microorganisms and decomposition test, answers as the process in which dead body of animal and plant is turned in smaller particles ultimately disappearing is called, answer key with choices as evaporation, disappearance, fertilization and decomposition for competitive exam preparation worksheets. Free science revision notes to learn microorganisms and decomposition quiz with MCQs to find questions answers based online tests.

MCQs on Microorganisms and Decomposition Quiz pdf Download

MCQ. Process in which dead body of animal and plant is turned in smaller particles ultimately disappearing is called

  1. evaporation
  2. disappearance
  3. fertilization
  4. decomposition

D

MCQ. Important decomposers which breakdown dead waste and take nutrients from them are

  1. bacteria
  2. fungi
  3. both a and b
  4. virus

C

MCQ. Small amount of nutrients are absorbed by decomposers rest of them are released into

  1. water
  2. soil
  3. air
  4. atmosphere

D

MCQ. During process of decomposition things released are water vapor and

  1. oxygen
  2. nitrogen
  3. hydrogen
  4. carbon dioxide

D