Legumes (family Fabales) develop root nodules that harbour Rhizobium bacteria (rhizobia). Endosymbiotic bacteria (bacteroids) convert nitrogen to ammonia (biological nitrogen fixation). Legume crops restore fertility to agricultural soils by capturing nitrogen from the atmosphere.
Mon Apr 24 4:00am. Meet the Press msnbc. This Sunday-morning public-affairs institution is network TV's oldest program, but it's certainly no dinosaur as it continues to be a prime forum for newsmakers (domestic and foreign) wanting to make announcements or test political waters.
(CNN) -- Tim Russert, who became one of America's leading political journalists as the host of NBC's Meet the Press, died Friday, the network said. He was 58. Tim Russert established himself as the face of NBC's political journalism as host of Meet the Press.. The network said the award-winning journalist collapsed at work Friday. He was taken to Washington's Sibley Memorial Hospital, where he died, the hospital confirmed.