Detailed explanation will be added soon. In the meantime, you can practice more questions from UPSC CSE 2013 Mains or browse the complete PYQ collection.
Answer verified by Quintessence Classes faculty — Karan Nagar, Srinagar.
More Environment & Ecology questions
From across UPSC, JKPSC, and JKSSB papers — same subject, different years.
Ecological foot print is a method of gauging the
Which one of the following is the first Plan Vivo certified Reducing Emissions from Deforestation and Forest Degradation (REDD+) project ...
With respect to the Western Hoolock Gibbons, which of the following statements is/are correct?1. A Sanctuary in North-east India is home ...
What does eutrophication refer to?
Blue Baby Syndrome is associated with which type of poisoning?