Define surface....
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Answers
The surface is the outside of anything. The earth, a basketball, and even your body have a surface. A surface is the top layer of something.
In geometry, a two-dimensional collection of points (flat surface), a three-dimensional collection of points whose cross section is a curve (curved surface), or the boundary of any three-dimensional solid. In general, a surface is a continuous boundary dividing a three-dimensional space into two regions.
In biological surface functions as the interface between a living organism or organelle and its environment, such as the membrane cell. Natural membranes have the particular capacity to selectively recognize and transport targets, while excluding others.
Answer:
The surface is the outside of anything. The earth, a basketball, and even your body have a surface. A surface is the top layer of something.
In geometry, a two-dimensional collection of points (flat surface), a three-dimensional collection of points whose cross section is a curve (curved surface), or the boundary of any three-dimensional solid. In general, a surface is a continuous boundary dividing a three-dimensional space into two regions.
In biological surface functions as the interface between a living organism or organelle and its environment, such as the membrane cell. Natural membranes have the particular capacity to selectively recognize and transport targets, while excluding others.