Science and Technology II · Textbook solutions

Environmental Management

Every solved example, exercise, and miscellaneous question — in the order the textbook teaches them. · 17 questions

Exercise

17 q
  1. Ex Q1
    Reorganize the following food chain. Describe the ecosystem to which it belongs. Grasshopper – Snake – Paddy field – Eagle – Frog.
  2. Ex Q2
    Explain the statement- ‘we have got this Earth planet on lease from our future generations and not as an ancestral property from our ancestors.’
  3. Write short notes.
    Ex Q3(a)
    Environmental Conservation.
  4. Ex Q3(b)
    Chipko Movement of Bishnoi.
  5. Ex Q3(c)
    Biodiversity.
  6. Ex Q3(d)
    Sacred Groves.
  7. Ex Q3(e)
    Disaster and its management.
  8. Ex Q4
    How will you justify that overcoming the pollution is a powerful way of environmental management?
  9. Ex Q5
    Which projects will you run in relation to environmental conservation? How?
  10. Answer the following.
    Ex Q6(a)
    Write the factors affecting environment.
  11. Ex Q6(b)
    Why does the human beings have important place in environment?
  12. Ex Q6(c)
    Write the types and examples of biodiversity.
  13. Ex Q6(d)
    How the biodiversity can be conserved?
  14. Ex Q6(e)
    What do we learn from the story of Jadav Molai Peyang?
  15. Ex Q6(f)
    Write the names of biodiversity hot spots.
  16. Ex Q6(f-2)
    Which are the reasons for endangering the many species of plants and animals? How can we save those?
  17. Ex Q7
    What are the meanings of following symbols? Write your role accordingly?