An area with a unifying characteristic is called a

An area with unifying characteristic is called as a region. The region is a broad geographic area, which is differentiated from other because of the similar features. In a region one or more than one types vegetational climax might be present. It is the continuous and extensive part of the surface. The area in a region is indefinite.

Hence, the given blank can be filled with region.

biology is the study of life. it is the study of living organism.

this protocol provides a detailed procedure for agarose-based ip to purify and enrich the protein of interest.