BlogArena

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

24. Feb 2020

March 23, 2013
by Guest Post
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Tooth pushes back modern monkeys’ first ancestor three million years

The ancestor of all modern African monkeys was alive 3 million years earlier than previously thought and coexisted with members of a now-extinct branch of the monkey family tree, according to new evidence from anthropologists. “We pushed back the origin … Continue reading

December 25, 2012
by Guest Post
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Blades and Clades: Why Some Grasses Got Better Photosynthesis

Two groups — clades — of grasses that once had a common ancestry diverged. The PACMAD clade was predisposed to evolve a more efficient “C4” means of photosynthesis than grasses in the BEP clade. In a new study in the … Continue reading

October 18, 2011
by Guest Post
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Native Americans Stuck in a Political Irony

EAST LANSING, Mich. — Domestic violence against Native American women and pollution of American Indian land – mostly at the hands of non-Native Americans – are just two of many issues that could destroy the American Indian way of life, … Continue reading