is salt water with a small portion easily available as fresh water
The hydrosphere is the liquid layer of the planet Earth, consisting primarily of the oceans. It covers most of the Earth. Above it is the atmosphere, and below it is the lithosphere which is a layer of rock. Some of the lithosphere is exposed, since water does not cover the entire surface. The exposed portion is known as dry land.
The water cycle
water, land and peoples.
Earth's water is called the hydrosphere.
The asthenosphere is the lower portion of the Earth's mantle. Its temperature ranges from 1000 degrees Celsius to 2500 degrees Celsius.
water
The gaseous part of the Earth is called the atmosphere. The solid portion of Earth is the geosphere, and the hydrosphere is the Earth's water component.
75% of earth is water
water
While water covers much of Earth's surface, only a small portion of that water is usable.
The portion of the earthÃ?s surface that includes water and water vapor is known as the Hydrosphere, which makes up about 70% of the earthÃ?s surface.
No, water is not considered land. Land refers to the solid part of the Earth's surface, while water is a liquid or fluid that covers a significant portion of the Earth.
North Africa,andPolar Regions
Roughly 71% of the Earth's surface is covered in water. This includes oceans, seas, lakes, rivers, and other bodies of water. The vast majority of this water is in the form of saltwater in the oceans.
About 70% of the Earth surface is covered with water, and most of that is the ocean. Only a small portion of the Earth's water is freshwater, which is found in lakes, rivers and groundwater. Freshwater is needed for drinking, farming, and washing.
71% Precent of earth is covered by oceans, lakes and rivers. Water is the most common surface on planet earth, and thats why its also called "the blue planet"- it is mostly blue.
1. atmosphere (air)- the layer of gases that surrounds the earth. 2. lithosphere (earth)-a. the solid portion of the earth b. the crust and upper mantle of the earth 3. hydrosphere (water)- the water on or surrounding the surface of the globe, including the water of the oceans and the water in the atmosphere