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!
A gold charm bracelet showing a heart-shaped locket, seahorse, crystal, telephone, bear, spaceship, and grand piano. A bracelet is an article of jewellery that is worn around the wrist. It may have a supportive function, such as holding a wristwatch or other items of jewellery such as religious symbols or charms.