Key Concepts: 1  Legumes (family Fabales) develop root nodules that harbour Rhizobium bacteria (rhizobia). 2  Endosymbiotic bacteria (bacteroids) convert nitrogen to ammonia (biological nitrogen fixation). 3  Legume crops restore fertility to agricultural soils by capturing nitrogen from the atmosphere.
Gold and Silver Jewelry not only adds beauty to a person who wears it, wearing gold and silver on the body has also numerous health benefits. I am presenting you the facts you may love. Go for them!
The gold standard for cancer treatment. In the past, the best-known medical use of gold in the human body was probably limited to dental repairs, and even then considered by some to be a little ostentatious! But now, with the support of the EU, a multi-award-winning research project is demonstrating that gold can have unforeseen benefits in cancer treatment.