Man and Environment Multiple Choice Questions 25 PDF Download

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MCQs on Man and Environment Quiz PDF Download Worksheets 25

MCQ. Ecosystems of world are together classified as

  1. ecosystem
  2. population
  3. abiotic community
  4. biosphere

D

MCQ. Sewage is one of major pollutants of

  1. land
  2. Air
  3. water
  4. Soil

C

MCQ. In world there are 2.5 billion people at risk of

  1. Cancer
  2. Hepatitis
  3. Yellow fever
  4. Dengue

D

MCQ. Common examples of temporary parasites includes

  1. epiphytes
  2. sucker fish
  3. bed bug, leech and mosquito
  4. rhizobium

C

MCQ. An organism that can not survive without any host is

  1. Prey
  2. Predator
  3. Virus
  4. Parasite

D