geographic retinal atrophy geographic stippling of nails geographic tongue geographic ulcer geographical isolation geographical race geographical tongue geographical variation geologic disaster Geological Disaster geological time geomedicine geometric isomer
Geographic isolation can increase linguistic diversity, as can various forms of contact between groups of people. Speech disorders and deafness can also prompt the development of new linguistic forms. Why is linguistic diversity important? Linguistic diversity is important for several reasons. First, ...
The meaning of GEO-ECONOMICS is the combination of economic and geographic factors relating to international trade.
What is allopatric speciation in biology? Allopatric speciation occurs when a population is divided by a geographic barrier. When this occurs, wither side of the population are no longer able to interbreed and thus multiple species form.What
(Biology) the evolutionary development of a biological species, as by geographical isolation of a group of individuals from the main stock [C20: from species + -ation] Collins English Dictionary – Complete and Unabridged, 12th Edition 2014 © HarperCollins Publishers 1991, 1994, 1998, 2000, ...
In biology, flora refers to the plants found in specific regions, such as flora in North America, or of a geologic period. the term has a variety of synonyms: vegetation, leafage, foliage, and herbage. Flora or as referred to as plants have a kingdom that includes members of different ...
of a gregarious-phase locust, on the other hand, will produce offspring that revert to the solitary phase if it matures in isolation. The solitary phase is the normal state of the species, the gregarious phase being a physiological response to violent fluctuations in theenvironment. Migratory ...
The theory of reactivation of a dormant strain was dismissed as incompatible with the biology of influenza viruses, so it was theorized that samples of the influenza virus from the 1950s had been frozen and kept for in vivo experiments, possibly for vaccine development. The virus then escaped ...
Genetic diversity and genetic structure of different types of natural populations in Osmanthus fragrans Lour. and the relationships with sex ratio, population structure, and geographic isolation The results of population genetic diversity in this study are conducive to scientific guidance on genetic pedigre...
Rural living can be defined by population density, or how many people live in a given area, or it can be defined by geographical isolation, or how the geography of a location separates people. Some sources define rural communities as communities with under 50,000 people living in a given ...