What is biogeography and what does it provide

Biogeography - the science dealing with the spatial distribution of living on Earth plants (phytogeography) and animals (zoogeography) and the whole biocenosis.

On the basis of information from other geographical and biological sciences, biogeography seeks to identify and explain the correctness of this arrangement.

Biogeography is the study of the distribution of species and ecosystems in geographic space and through geological time. It provides evidence of evolution.