The atmosphere provides the air for breathing, shields, plants and animals from excess heat from the sun. It filters out the shorter ultraviolet rays that would otherwise destroy life. Hydrosphere includes all the bodies of water and ice on earth. What is lithosphere?
Name the narrow zone that supports life on our earth. It is limited to the waters of the earth, a fraction of its crust and the lower regions of the atmosphere?
Climate is weather condition at a particular place over a period of time. Including the effect of latitude and the title of the earth's axis to the plan of the orbit about the sun, and the large scale movement of different wind belt's over the earth's surface, which of the following is primary factor that determine the variations of climate over the surface of earth?
Continental divide is a ridge of mountains that separates the streams that flow west into the Pacific Ocean from those that flow east into Atlantic Ocean and its marginal seas. Where continental divide is located?
