What did Alexander Fleming discover?

What did Alexander Fleming discover? Alexander Fleming was a Scottish physician-scientist who was recognised for discovering penicillin. What did Alexander Fleming find that prevented the growth of bacteria? Penicillin discovered Often described as a careless lab technician, Fleming returned from a two-week vacation to find that a mold had developed on an accidentally contaminated staphylococcus […]

What is prestige in social stratification?

What is prestige in social stratification? Prestige refers to the reputation or esteem associated with one’s position in society. A person can earn prestige by his or her own achievements, which is known as achieved status, or they can be placed in the stratification system by their inherited position, which is called ascribed status. How […]

Which country is a unitary state?

Which country is a unitary state? …all the world’s nation-states are unitary systems, including Bulgaria, France, Great Britain, the Netherlands,…… In most older European and English-speaking democracies, political authority inheres in the central government,…… …said to possess either a unitary or a federal system (see also federalism). Why are some countries governed as unitary states? […]

What was the source of mercury in Minamata?

What was the source of mercury in Minamata? Minamata disease was first discovered in the city of Minamata, Kumamoto Prefecture, Japan, in 1956. It was caused by the release of methylmercury in the industrial wastewater from a chemical factory owned by the Chisso Corporation, which continued from 1932 to 1968. How did the human exposure […]

Why did Washington crush the Whiskey Rebellion?

Why did Washington crush the Whiskey Rebellion? While large-scale farmers easily incurred the financial strain of an additional tax, indigent farmers were less able to do so without falling into dire financial straits. President Washington sought to resolve this dispute peacefully. What was the long term effect of the Whiskey Rebellion? The rebellion persuaded many […]

What are two similarities between photosynthesis and cellular respiration?

What are two similarities between photosynthesis and cellular respiration? Photosynthesis and respiration both involve cycles of reactions, involving redox reactions. The processes both use the same coenzymes, such as NAD and NADP. Which is the relationship between photosynthesis and cellular respiration glucose? Photosynthesis converts carbon dioxide and water into oxygen and glucose. Glucose is used […]

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