An example of an organically formed sedimentary rock is

In which part of the atmosphere does rain clouds develop?

Which of the following lines of latitudes divides the earth into two bemispheres?

The nearest planet to the sun is the

The process of head ward erosion will lead to the formation of

The part of the earth's crust that is covered by oceans and seas is called

Sills, dykes and batholiths are examples of

The Longitude that joins Longitude 180o at the opposite side of the globe to from a Great Circle is

The angular distance of a point on the Earth's surface measured in degrees from the centre of the Earth east or west of the Greenwich Meridian is known as