LikhoPadho

1.  _____________ layer forms continents, ______________ layer makes up the Ocean floor. 

2.  Moho discontinuity was discovered by ______________ scientist Andreaja Mohorovic in 1909.

3.  Theory of Continental Drift was put forward by ______________

4.  At the depth of around 100-410 km, the mantle is partially molten and is called __________________

5.  Gutenberg Discontinuity begins at the depth of _____________

6.  Average thickness of mantle is  _____________

7.  Core of the earth is made up of _______________

8.  Hollow spaces between rocks where magma collects deep inside the earth and remains in a fluid state is called ____________.

9.  Which is the densest part of the earth ? 

10.   _______________ discontinuity is dense due to greater percentage of Iron