NPTEL Wild Life Ecology Week 8 Assignment Answers 2024

Sanket
By Sanket

NPTEL Wild Life Ecology Week 8 Assignment Answers 2024

1. According to Leopold, which of these is not a tool of habitat management

  • fire
  • gun
  • cattle
  • sickle
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2. which of these correctly represents the process of habitat fragmentation and loss

  • original forest –> dissection –> perforation –> fragmentation –> attrition
  • original forest –> dissection –> attrition –> fragmentation –> perforation
  • original forest –> dissection –> perforation –> attrition –> fragmentation
  • original forest –> dissection –> fragmentation –> perforation –> attrition
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3. we prefer those areas for the creation of conservation reserve where the level of threat is

  • very high
  • medium
  • very low
  • non-existent
Answer :- 

4. the “subset of physical and biotic environmental factors that permit an animal (or plant) to survive and reproduce” is the definition of

  • habitat
  • ecosystem
  • biome
  • biosphere
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5. captive breeding is an example of

  • in-situ conservation
  • ex-situ conservation
  • in-situ preservation
  • ex-situ preservation
Answer :- 

6. which of these is a deterministic factor?

  • environmental variation
  • forest fire
  • death rate
  • diseases
Answer :- 

7. which of these is a stochastic factor

  • birth rate
  • death rate
  • population structure
  • environmental fluctuation
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8. zoo is an example of

  • in-situ conservation
  • ex-situ conservation
  • in-situ preservation
  • ex-situ preservation
Answer :- 

9. the acronym HIPPO does not include

  • habitat loss
  • habitat enhancement
  • invasive species
  • human over- population
Answer :- 

10. the acronym HIPPO does not include

  • habitat loss
  • invasive species
  • pollination
  • pollution
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