He would intentionally infect a patient with the bacteria in the culture because Lactobaccilus acidophilus is not a harmful bacteria and doe not cause any illness. Instead, it is a probiotic and fights with those harmful bacteria inside the patient's body.
Eutrophication is a process that leads to enrichment of ponds, lakes and any water body with minerals such as nitrogen and phosphorus. Aquatic ecosystems are diverse and consists of phytoplanktons, zooplanktons, fish and other animals. Too much enrichment of the ecosystem adversely effects the flora and fauna of the aquatic bodies. Eutrophication leads to more uptake of oxygen and increases biological oxygen demand of water. With less oxygen available for animals inside the aquatic systems, they might began to die. Eutrophication is a result of human activities and must be minimized for the betterment of aquatic bodies and aquatic animals. Thus, eutrophication might lead to destroy the aquatic bodies over a period of time.
The physical properties of slime : its sticky , ropey & viscous .
