Archive: 03/15/2010

Study: Grass, fungus combination affects ecology

The popular forage and turf grass called tall fescue covers a vast amount of land in the U.S. -- an area that's estimated to be larger than Virginia and Maryland combined -- and a new study by ecologists at Rice University ...

Mar 15, 2010 not rated yet 0

How plants put down roots

In the beginning is the fertilized egg cell. Following numerous cell divisions, it then develops into a complex organism with different organs and tissues. The largely unexplained process whereby the cells ...

Mar 15, 2010 5 / 5 (2) 0