The U.S. Energy Information Administration (EIA) estimates that about 11% of world marketed energy consumption is from renewable energy sources (biofuels, biomass, geothermal, hydropower, solar, and wind) with a projection for 15% by 2040.
Not to be confused with antibody. An antibiotic (or antibacterial) is something that kills bacteria or slows the growth of bacteria. They are used as medicines to cure diseases caused by bacteria. Antibiotics are no use against viruses. Penicillin, the first natural antibiotic, is produced by a fungus. Production started in 1939, and now it is made by chemical synthesis.
There are many classes of antibiotics for sinus infection. Know the latest, stronger and best antibiotics in use today for acute and chronic sinus infection treatment. Antibiotic Definition. Antibiotics are medicines used to treat infections caused by bacteria.They are anti-bacterial in nature. This means that the drugs have the capability of killing the bacteria often called bactericidal or stopping the bacteria from multiplying further called bacteriostatic.ntibiotic Definition. Antibiotics are medicines used to treat infections caused by bacteria. They are anti-bacterial in nature. This means that the drugs have the capability of killing the bacteria often called bactericidal or stopping the bacteria from multiplying further called bacteriostatic.