Tectonic is the study of

  • [AIIMS 2011]
  • A

    volcanos

  • B

    earth’s crust

  • C

    sand dunes

  • D

    Sun

Similar Questions

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 $4$

Biosphere reserves differ from National parks and Wildlife sanctuaries because in the former

  • [AIIMS 2006]

Select an incorrect statement w.r.t. biodiversity

Definitions / Explanation: $\boldsymbol{\alpha}$ - diversity

Which endangered animal is the source of the world's finest, lightest, warmest, and most expensive wool-the Shahtoosh?