Man and Environment Multiple Choice Questions 18 PDF Download

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Biology multiple choice questions (MCQ) on breakdown of proteins of dead organisms to ammonia is with options dinitrification, nitrification, ammonification and nitrogen fixation, levels of ecological organization quiz for competitive exam prep, viva interview questions with answers key. Free biology study guide to learn levels of ecological organization quiz to attempt multiple choice questions based test.

MCQs on Man and Environment Quiz PDF Download Worksheets 18

MCQ. Breakdown of proteins of dead organisms to ammonia is

  1. Nitrification
  2. Dinitrification
  3. Ammonification
  4. Nitrogen fixation

C

MCQ. Deforestation means

  1. Clearing of forest
  2. Formation of forest
  3. Growth of forest
  4. Damaging of forest

A

MCQ. Interaction between different species and members of species lives together for shorter or longer periods of time is called

  1. predation
  2. competition
  3. symbiosis
  4. commensalism

C

MCQ. Name of upper layer of atmosphere is

  1. stratosphere
  2. troposphere
  3. thermosphere
  4. exosphere

A

MCQ. Plantation of new plants on non-forest areas is classified as

  1. deforestation
  2. aforestation
  3. overpopulation
  4. global warming

B