1. Introduction to Environment & Ecology

1.
Which among the following is a correct definition of an Ecotone?
2.
Which among the following crops would enrich the Nitrogen content in the soil?
3.
Ecology is Permanent Economy” This slogan is related to which of the following?
4.
Which among the following is the unit of measurement of the “Ecological Footprint”?
5.
Consider the following: 
  1. Bioaccumulation
  2. Bio-concentration
  3. Bio-magnification
Which among the above take place at the same trophic level of the Food Chain?

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