All of the followings are mentioned as being important parts of a general theory of diversity EXCEPT A. differences between temperate and tropical zones B. variation of patterns of distribu
All of the followings are mentioned as being important parts of a general theory of diversity EXCEPT
A. differences between temperate and tropical zones
B. variation of patterns of distribution of species among different animals and plants
C. patterns of distribution of species in each region
D. migration among temperate and tropical zones