Many women with bacterial vaginosis usually have no symptoms. When symptoms do occur, the most common include: 1  Vaginal discharge that is usually thin and grayish white. 2  Vaginal odor (foul-smelling or unpleasant fishy odor).
Submit. Australia's soil is composed of several different types, each distinguished by its consistency, primary materials, surrounding environment and climate. The Australian soil-classification system is specifically formulated to differentiate between the many types of dry soil found on the continent.ubmit. Australia's soil is composed of several different types, each distinguished by its consistency, primary materials, surrounding environment and climate. The Australian soil-classification system is specifically formulated to differentiate between the many types of dry soil found on the continent.
Soil Composition. The Serengeti plains have fine nutrient rich volcanic sands that makes up the soils. The volcanic ash produces a soil type called vertisol which supports many plant communities. The eruption of the Kermimasi volcano some 150,000 years ago produced this rich soil. The soil is used mainly for the large amounts of grass that the herbivores such as wildebeests graze on throughout the years.