The Montreal protocol refers to

  • [AIIMS 2006]
  • A

    persistent organic pollutants

  • B

    global warming and climate change

  • C

    substances that deplete the ozone layer

  • D

    biosafety of genetically modified organisms

Similar Questions

$A$ : Process of extinction is random and fast.

$R$ : Any species not adapted to environmental conditions cannot survive.

Beta diversity is diversity

  • [AIIMS 2007]

Some of the nutrient cycles are labelled as below

$I$.Sulphur cycle $II$.Phosphorus cycle

$III$. Carbon cycle $IV$ .Nitrogen cycle

Of these, the sedimentary cycle is represented by

Match the following

Column $-I$ Column $-II$
$(a)$. World Forestry Day $(i)$ October $3$
$(b)$. World Animal Day $(ii)$ June $5$
$(c)$. World Habitat Day $(iii)$ March $21$
$(d).$ World Environment Day $(iv)$ October $4$

Suggest a place where one can go to study coral reefs, mangrove vegetation and estuaries.