A river, mountain, canyon, ocean, or any other geographical feature that separates two regions. This can also be man-made buildings and structures.
it is a cool view
Time barriers, geographic barriers, cost barriers, structural barriers.
Yes, geographic barriers guarantee the formation of new species.
when two populations are separated by geographic barriers such as rivers, mountains, or bodies of water.cacaface
a geographic feature that prevents or slows transportation
A global type of organisation in which artificial geographic barriers are eliminated.
it is a dam good place to be for me i mean this is my opinion
Ummm idont know*
different mating patterns
Some barriers were the surround city there were three ways and side that India had because of being surrounded by water on 3 sides there barriers would stop invasion THis was Luis who gave this answer
Please I don't this
Bannas apples and weewees
It can be by geological means (i.e. earthquakes, floods, mountains and other other geographic barriers) or population dispersal. It can also be caused by human activity that splits a population, causing geographic isolation.