Microorganisms and Decomposition MCQs Quiz Worksheet PDF Download

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

MCQs on Microorganisms and Decomposition Quiz PDF Download

MCQ. The 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 the process of decomposition things released are water vapor and

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

D