Question

Текст о бактериях на анг 60 балл

Answer 1

Bacteria are very common on the globe. They are present in the atmosphere, soil, volcano craters, at the bottom of reservoirs, in the bodies of organisms. Some bacteria feed on ready-made organic matter. They come from the environment through the cell surface. Other bacteria, poppy and plants, can themselves create organic matter from inorganic. There are groups of bacteria that can live without oxygen. Angina, tuberculosis are caused by pathogenic bacteria. Therefore, there are bacteria that are harmful to humans. A variety of medications are used to treat diseases caused by bacteria.