Symbiotic nitrogen-fixing bacteria such as Rhizobium usually live in the root nodules of legumes (such as peas, alfalfa, and locust trees). Here they form a mutualistic relationship with the plant, producing ammonia in exchange for carbohydrates.
Tony Yardley is a national treasure living in Jacksonville, Alabama. Way back in the early 70s, I was fortunate to play in an acoustic group along with Tony called Woodfork. He was fabulous then and he just keeps getting better!
Denis E. Waitley, is an American motivational speaker and writer, consultant and best-selling author. Waitley is a graduate of the U.S. Naval Academy at Annapolis, and has counseled leaders in many fields: Apollo astronauts, Fortune 500 top executives, Olympic gold medalists, Super Bowl champions, returning POWs. He was a founding member of the National Council for Self-Esteem.