BlogArena

General blog about anything and everything of everyday's life.

11. Dec 2019

February 3, 2013
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Aztec Conquest Altered Genetics among Early Mexico Inhabitants, New DNA Study Shows

AUSTIN, Texas — For centuries, the fate of the original Otomí inhabitants of Xaltocan, the capital of a pre-Aztec Mexican city-state, has remained unknown. Researchers have long wondered whether they assimilated with the Aztecs or abandoned the town altogether. According … Continue reading

January 10, 2013
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Invading Species Can Extinguish Native Plants Despite Recent Reports

TORONTO, ON – Ecologists at the University of Toronto and the Swiss Federal Institute of Technology Zurich (ETH Zurich) have found that, given time, invading exotic plants will likely eliminate native plants growing in the wild despite recent reports to … Continue reading

December 18, 2012
by BlogArena
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An Interview with Mr. Charles Smith: ‘School Violence and Free Access to Weapons’

Charles Smith is a native of Southeast Ohio and attended Ohio University where he earned a degree in education. After several years teaching high school social studies, he returned to Ohio University and completed his Masters Degree in Political Science, … Continue reading

December 12, 2012
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Environmental Issues: How True the Climate Changes Affecting Biodiversity

A changing climate has implications on biodiversity without any doubt. Species in the past have been sensitive to changes in the climate; that has been proved time and again by the fossilized remains and pollen distribution studies. It has been … Continue reading