Soil. The soil of the temperate grasslands is deep and dark, with fertile upper layers. It is nutrient-rich from the growth and decay of deep, many-branched grass roots. The rotted roots hold the soil together and provide a food source for living plants. Each different species of grass grows best in a particular grassland environment (determined by temperature, rainfall, and soil conditions). The seasonal drought, occasional fires, and grazing by large mammals all prevent woody shrubs and trees from invading and becoming established.
Dicloxacillin is penicillin-like antibiotic, prescribed for certain types of bacterial infections such as pneumonia, infections of the ear, urinary tract, bone and skin.
In most cases, pneumonia is caused by a virus that does not require antibiotics; however, pneumonia caused by bacteria is treated with antibiotics taken by mouth at home. The type of antibiotic used depends on the type of bacteria thought to have caused the pneumonia. Antiviral medicine is now available too, but is reserved for the flu when found early in the course of illness. Children might need treatment in a hospital if the pneumonia causes a lasting high fever, breathing problems, or if they: need oxygen therapy have a lung infection that may have spread to the bloodstream