Texas A&M University
Texas a & M University: Root Function in Grass Plants
This site from the Texas A & M University discusses some factors which influencethe growth and development of rootsin various species of grass plants.Relates root nutrient absorptionto the photosynthetic rate in these plants.
Other
Get Oil Out! (Goo)
This is the official website of GOO, a non-governmental organization devoted to protecting the environment from the oil industry.