Biology Systematics is one of the main fields of study in biology wherein the historical relationships of groups of biological organisms are studied. Through systematics, scientists are able to identify organisms existing in this world in accordance Continue Reading...
2005). The rules for deep-sea life are different than those for terrestrial species. Stratification plays an important role in species classification in vent environments. As the chimney grows in height the environment changes. Tarasov and associat Continue Reading...
Herbert Spencer was born in Derby, England and lived between the years 1820-1903. He was an English biologist, sociologist and philosopher and was considered a coarse social Darwinist. It was Spencer who coined the well-known expression "survival of Continue Reading...
Evolution -- Great American Interchange The natural Panamanian bridge adjoining early North America with early South America is believed to have occurred 3 -- 4 million years ago. By studying evolutionary changes in animal species in North America, Continue Reading...
