autotrophs An autotroph (from the Greek autos = self and trophe = nutrition) is an organism that produces organic compounds from carbon dioxide as a carbon source, using either light or reactions of inorganic chemical compounds, as a source of energy. An autotroph is known as a producer in a food chain. Plants and other organisms that carry out photosynthesis are phototrophs (or photoautotrophs). Bacteria that utilize the oxidation of inorganic compounds such as hydrogen sulfide, ammonium or ferrous iron as an energy source are chemoautotrophs. Aloha. Source(s): http://www.amnh.org/nationalcenter/exped...
Worcestershire Sauce Ingredients. The ingredients listed on a bottle of Worcestershire sauce - at least on the form of the sauce that is available in my local stores in Canada - are malt vinegar, spirit vinegar, water, molasses, sugar, salt, anchovies, tamarind extract, onion, garlic, spice and natural flavour.
Classic cheese sauce begins with a bechamel bÃ©chamel, sauce a simple sauce made of, butter, flour, milk and a few. Seasonings to, begin make a: 1  Roux measure out equal amounts of butter and. 2  Flour dice the butter into small cubes and melt it in a saucepan over low. 3  Heat once the butter is, melted begin whisking in the.  flourettinâ Saucy. Classic cheese sauce begins with a bechamel bÃ©chamel, sauce a simple sauce made of, butter, flour, milk and a few. Seasonings to, begin make a: 1  Roux measure out equal amounts of butter and. 2  Flour dice the butter into small cubes and melt it in a saucepan over low.  heat