Economic aspects is / are:

Windbreaks - Shelter belts Mcqs
BILAL KHATTAK0

A.Agroforestry appears as an interesting contribution to solve the food crisis as well as the energy crisis.
B.Agroforestry has been under-estimated and it seems that the shortage will soon attain an even more critical level in the Third World than the shortage of aliments
C.Both (a) & (b)
D.None of these

Related Mcqs:

  1. Total amount of living material at the various trophic levels of a food chain is depicted by pyramids of __________?
  2. In grazer food chain the living plants are directly __________?
  3. Fission is a process in which
  4. 5th June is celebrated as:?
  5. The first trophic level in a food chain is __________?
  6. Fragile ecosystems cover:
  7. A biomass pyramid is important because it illustrates______________?
  8. In the short run, in cannot produce at an economic profit
  9. The Carnot heat engine
  10. Which of the following regarding ecological pyramids is not correct ?

Leave a Reply

Your email address will not be published. Required fields are marked *