The burning of coal imparts a large amount of sulfur dioxide into the atmosphere, which, when combined with water, creates sulfuric acid. Explain how such “acid rain” affects the water chemistry of inland lakes and streams.
Answer to relevant QuestionsDraw a simple model of the following molecules: CH4, NaCl, H2O. Provide a definition of polar molecule, and identify the polar molecule listed here.Create a short paragraph to differentiate among the following terms: pure culture, subculture, mixed culture, contaminated culture, and stock culture.Quorum sensing is a process used by many bacteria for communication. It involves the production of molecules called auto inducers, which act as bacterial chemo attractants. Describe how a motile bacterium would use its ...Using the analogy that a cell is like a city, describe the anatomy and functions of each of the major eukaryotic organelles in terms of the role it would play within that fictional city.a. Sketch the basic structure of both a nonenveloped and an enveloped virus, labeling all parts. b. Discuss the validity of the following statement: The viral capsid and envelope only provide functions that enhance the ...
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