The structure, function, and behavior of an organism or type of organism.
The study of all life or living matter.
The living organisms of a particular region.
The feel or shape of a surface or substance; the smoothness, roughness, softness, etc. of something.
The quality given to a work of art by the composition and interaction of its parts.
An image applied to a polygon to create the appearance of a surface.
To create or apply a texture.