icse 9 geography structure of the earth-001

STRUCTURE OF THE EARTH-001

A.

     Define the following

1.      Earth’s structure

2.      Lithosphere

3.      Gutenberg discontinuity

4.      Core

5.      Mohorovicic discontinuity

B.     Answer in short

1.      The inner core is in a solid state

2.      Mantle or the barysphere

3.      Internal composition

4.      Three layers of the earth’s interior

5.      The asthenosphere found? In which form does it exist?

C.     Diff b/w

1.       Curst and core

2.      Lithosphere and hemisphere

3.      Gutenberg and mohorovicic

4.      nife and nial

5.      Inner and outer core