The part of a meteor which reaches the earth's surface is called a
Earth is heated by a part of reflected radiation (from the surface) is trapped by the atmosphere.This phenomenon is called _________.
When rainwater reaches the surface of the earth, it gets absorbed and contributes to the water table. This process of seeping of water underground is called _________.
Iridium is not found naturally on the surface of Earth but is found in asteroids, meteors, and comets.