Root plant to fuel the process. In return, the plant takes nitrogen compounds produced from ammonia by the bacteria. The term root crops refers to any edible underground plant structure, but many root crops are actually stems, such as potato tubers. Edible roots include cassava, sweet potato, beet, carrot, rutabaga, turnip, parsnip, radish, yam and horseradish. Spices obtained from roots include sassafras, angelica, sarsaparilla and licorice. Sugar beet is an important source of sugar. Yam roots are a source of estrogen compounds used in birth control pills. The fish poison and insecticide rotenone is obtained from roots of "Lonchocarpus" spp. Important
Tasting room Tasting room A tasting room is a part of a winery or brewery, typically located on the premises of the winery or brewery's production facilities, at which guests may sample the winery or brewery's products. Originally an informal public relations outreach effort of wineries and breweries to encourage visitors and build brand awareness and loyalty by dispensing free wine, beer, whiskey, sake, etc., tasting rooms have increasingly become sophisticated profit centers of winery operations, earning money by charging tasting fees, selling products directly to consumers, signing new members to the winery or brewery's members club, hosting weddings and other public