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MCQs

Total Questions : 216 | Page 2 of 22 pages
Question 11. The harmful effects of ultraviolet (UV) rays are visible in Australia and
  1.    England
  2.    Japan
  3.    China
  4.    New Zealand
 Discuss Question
Answer: Option D. -> New Zealand
NO EXPLANATION IS AVAILABLE FOR THIS QUESTION!
Question 12. The name of the United Nations organization which advice on prevention of greenhouse gases is
  1.    intergovernmental panel on climate change
  2.    international panel on climate change
  3.    interregional bureau on climate change
  4.    intergovernmental panel of climate control
 Discuss Question
Answer: Option A. -> intergovernmental panel on climate change
NO EXPLANATION IS AVAILABLE FOR THIS QUESTION!
Question 13. The examples of tertiary consumers or secondary carnivores are
  1.    plants and protozoan
  2.    cattle and deer
  3.    lions and tigers
  4.    owls and wolves
 Discuss Question
Answer: Option D. -> owls and wolves
NO EXPLANATION IS AVAILABLE FOR THIS QUESTION!
Question 14. The landslides, global warming, floods, and soil erosions are all the effects of
  1.    deforestation
  2.    afforestation
  3.    overpopulation
  4.    global warming
 Discuss Question
Answer: Option A. -> deforestation
NO EXPLANATION IS AVAILABLE FOR THIS QUESTION!
Question 15. Ecology is the study of the relationship between the organism and their
  1.    climate
  2.    weather
  3.    plants
  4.    environment
 Discuss Question
Answer: Option D. -> environment
NO EXPLANATION IS AVAILABLE FOR THIS QUESTION!
Question 16. In the food chain, fewer animals are present at
  1.    beginning of food chain
  2.    end of food chain
  3.    center of chain
  4.    top of chain
 Discuss Question
Answer: Option B. -> end of food chain
NO EXPLANATION IS AVAILABLE FOR THIS QUESTION!
Question 17. The Sulfur dioxide (SO2), soot and flu ash are pollutants released by
  1.    textile industries
  2.    steel industries
  3.    fertilizer industries
  4.    thermal industries
 Discuss Question
Answer: Option D. -> thermal industries
NO EXPLANATION IS AVAILABLE FOR THIS QUESTION!
Question 18. The concept of the ecological pyramid was developed in
  1.    1928
  2.    1970
  3.    1983
  4.    1927
 Discuss Question
Answer: Option D. -> 1927
NO EXPLANATION IS AVAILABLE FOR THIS QUESTION!
Question 19. All carnivore animals are
  1.    scavengers
  2.    predators
  3.    inhibitors
  4.    competitors
 Discuss Question
Answer: Option B. -> predators
NO EXPLANATION IS AVAILABLE FOR THIS QUESTION!
Question 20. The population that interact with one another and live in a particular habitat are best classified as
  1.    community
  2.    biosphere
  3.    ecosystem
  4.    population
 Discuss Question
Answer: Option A. -> community
NO EXPLANATION IS AVAILABLE FOR THIS QUESTION!

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