water
A flat map that represents a portion of the round earth is called a "map projection". Map projections are used to display the three-dimensional earth on a two-dimensional surface, like a paper map.
The top portion
the above portion of the earth is called the earth's crust
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.
c (portion)
prostatic portion membranous portion cavernous portion
No. The core refers to the inner portion of the Earth which is largely metallic, and is one of the three chemical layers of the Earth: the crust, the mantle, and the core. The inner core is the innermost portion of the core which is considered a solid. The outer core is considered a liquid.
The Atmosphere
the water portion of the earth
No, it is not.
hydrosphere