Thursday, February 19, 2009

Female Seed Beetles Are Thirsty for Love

Female Seed Beetles Are Thirsty for Love
National Geographic - Washington,DC,USA
The beetles probably evolved this bizarre tactic because the species lives in a dry environment, the researchers think. "It is kind of like a bribe for .

 


Sunday, February 8, 2009

The first living things: how chemicals began to replicate into ...

Independent - London,England,UK
The other type of single-celled life-form probably evolved from a copying error when food was scarce. It adapted to live off a completely new energy source ...