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Directions: This question has a portion of text followed by some alternative summaries. Choose the option that best captures the essence of the text.The scientists tested the ability of bacteria in sludge from a sewage treatment plant to break down two widely used pharmaceutical products: naproxen, a non-steroidal anti-inflammatory drug, and guaifenesin, an expectorant in many cough and cold medications. They also tested two common compounds in personal care products: oxybenzone, a key ingredient in many sunscreens, and methylparaben, a preservative in many cosmetics. Bacteria that dont require oxygen to grow in the sludge broke down methylparaben, but the microbes only partially broke down the three other chemicals -- and created new contaminants in the process, according to the study. Contaminants of emerging concern, including pharmaceuticals and personal care products, are increasingly found at low levels in surface water, according to the U.S. Environmental Protection Agency. There is concern that these chemical compounds may have an impact on aquatic life and human health.a)Sewage plants rely on bacteria to remove environmental toxins from waste so that the processed water can be safely discharged into oceans and rivers.b)Traces of medicine and personal care products that are winding up in sewage treatment may be creating new contaminants that may affect environment.c)Bacteria with its versatility in remediating various pollutants could become a very important tool for addressing a range of environmental problems.d)The concentration of bacteria in the sludge of the sewage treatment plant should be updated to deal with the new pollution patterns.e)Due to the large number and diverse chemical nature of medicine and personal care products a ranking system should be developed according to their perceived relative risk.Correct answer is option 'B'. Can you explain this answer? for CAT 2024 is part of CAT preparation. The Question and answers have been prepared according to the CAT exam syllabus. Information about Directions: This question has a portion of text followed by some alternative summaries. Choose the option that best captures the essence of the text.The scientists tested the ability of bacteria in sludge from a sewage treatment plant to break down two widely used pharmaceutical products: naproxen, a non-steroidal anti-inflammatory drug, and guaifenesin, an expectorant in many cough and cold medications. They also tested two common compounds in personal care products: oxybenzone, a key ingredient in many sunscreens, and methylparaben, a preservative in many cosmetics. Bacteria that dont require oxygen to grow in the sludge broke down methylparaben, but the microbes only partially broke down the three other chemicals -- and created new contaminants in the process, according to the study. Contaminants of emerging concern, including pharmaceuticals and personal care products, are increasingly found at low levels in surface water, according to the U.S. Environmental Protection Agency. There is concern that these chemical compounds may have an impact on aquatic life and human health.a)Sewage plants rely on bacteria to remove environmental toxins from waste so that the processed water can be safely discharged into oceans and rivers.b)Traces of medicine and personal care products that are winding up in sewage treatment may be creating new contaminants that may affect environment.c)Bacteria with its versatility in remediating various pollutants could become a very important tool for addressing a range of environmental problems.d)The concentration of bacteria in the sludge of the sewage treatment plant should be updated to deal with the new pollution patterns.e)Due to the large number and diverse chemical nature of medicine and personal care products a ranking system should be developed according to their perceived relative risk.Correct answer is option 'B'. Can you explain this answer? covers all topics & solutions for CAT 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Directions: This question has a portion of text followed by some alternative summaries. Choose the option that best captures the essence of the text.The scientists tested the ability of bacteria in sludge from a sewage treatment plant to break down two widely used pharmaceutical products: naproxen, a non-steroidal anti-inflammatory drug, and guaifenesin, an expectorant in many cough and cold medications. They also tested two common compounds in personal care products: oxybenzone, a key ingredient in many sunscreens, and methylparaben, a preservative in many cosmetics. Bacteria that dont require oxygen to grow in the sludge broke down methylparaben, but the microbes only partially broke down the three other chemicals -- and created new contaminants in the process, according to the study. Contaminants of emerging concern, including pharmaceuticals and personal care products, are increasingly found at low levels in surface water, according to the U.S. Environmental Protection Agency. There is concern that these chemical compounds may have an impact on aquatic life and human health.a)Sewage plants rely on bacteria to remove environmental toxins from waste so that the processed water can be safely discharged into oceans and rivers.b)Traces of medicine and personal care products that are winding up in sewage treatment may be creating new contaminants that may affect environment.c)Bacteria with its versatility in remediating various pollutants could become a very important tool for addressing a range of environmental problems.d)The concentration of bacteria in the sludge of the sewage treatment plant should be updated to deal with the new pollution patterns.e)Due to the large number and diverse chemical nature of medicine and personal care products a ranking system should be developed according to their perceived relative risk.Correct answer is option 'B'. Can you explain this answer?.

Solutions for Directions: This question has a portion of text followed by some alternative summaries. Choose the option that best captures the essence of the text.The scientists tested the ability of bacteria in sludge from a sewage treatment plant to break down two widely used pharmaceutical products: naproxen, a non-steroidal anti-inflammatory drug, and guaifenesin, an expectorant in many cough and cold medications. They also tested two common compounds in personal care products: oxybenzone, a key ingredient in many sunscreens, and methylparaben, a preservative in many cosmetics. Bacteria that dont require oxygen to grow in the sludge broke down methylparaben, but the microbes only partially broke down the three other chemicals -- and created new contaminants in the process, according to the study. Contaminants of emerging concern, including pharmaceuticals and personal care products, are increasingly found at low levels in surface water, according to the U.S. Environmental Protection Agency. There is concern that these chemical compounds may have an impact on aquatic life and human health.a)Sewage plants rely on bacteria to remove environmental toxins from waste so that the processed water can be safely discharged into oceans and rivers.b)Traces of medicine and personal care products that are winding up in sewage treatment may be creating new contaminants that may affect environment.c)Bacteria with its versatility in remediating various pollutants could become a very important tool for addressing a range of environmental problems.d)The concentration of bacteria in the sludge of the sewage treatment plant should be updated to deal with the new pollution patterns.e)Due to the large number and diverse chemical nature of medicine and personal care products a ranking system should be developed according to their perceived relative risk.Correct answer is option 'B'. Can you explain this answer? in English & in Hindi are available as part of our courses for CAT. Download more important topics, notes, lectures and mock test series for CAT Exam by signing up for free.

Here you can find the meaning of Directions: This question has a portion of text followed by some alternative summaries. Choose the option that best captures the essence of the text.The scientists tested the ability of bacteria in sludge from a sewage treatment plant to break down two widely used pharmaceutical products: naproxen, a non-steroidal anti-inflammatory drug, and guaifenesin, an expectorant in many cough and cold medications. They also tested two common compounds in personal care products: oxybenzone, a key ingredient in many sunscreens, and methylparaben, a preservative in many cosmetics. Bacteria that dont require oxygen to grow in the sludge broke down methylparaben, but the microbes only partially broke down the three other chemicals -- and created new contaminants in the process, according to the study. Contaminants of emerging concern, including pharmaceuticals and personal care products, are increasingly found at low levels in surface water, according to the U.S. Environmental Protection Agency. There is concern that these chemical compounds may have an impact on aquatic life and human health.a)Sewage plants rely on bacteria to remove environmental toxins from waste so that the processed water can be safely discharged into oceans and rivers.b)Traces of medicine and personal care products that are winding up in sewage treatment may be creating new contaminants that may affect environment.c)Bacteria with its versatility in remediating various pollutants could become a very important tool for addressing a range of environmental problems.d)The concentration of bacteria in the sludge of the sewage treatment plant should be updated to deal with the new pollution patterns.e)Due to the large number and diverse chemical nature of medicine and personal care products a ranking system should be developed according to their perceived relative risk.Correct answer is option 'B'. Can you explain this answer? defined & explained in the simplest way possible. Besides giving the explanation of Directions: This question has a portion of text followed by some alternative summaries. Choose the option that best captures the essence of the text.The scientists tested the ability of bacteria in sludge from a sewage treatment plant to break down two widely used pharmaceutical products: naproxen, a non-steroidal anti-inflammatory drug, and guaifenesin, an expectorant in many cough and cold medications. They also tested two common compounds in personal care products: oxybenzone, a key ingredient in many sunscreens, and methylparaben, a preservative in many cosmetics. Bacteria that dont require oxygen to grow in the sludge broke down methylparaben, but the microbes only partially broke down the three other chemicals -- and created new contaminants in the process, according to the study. Contaminants of emerging concern, including pharmaceuticals and personal care products, are increasingly found at low levels in surface water, according to the U.S. Environmental Protection Agency. There is concern that these chemical compounds may have an impact on aquatic life and human health.a)Sewage plants rely on bacteria to remove environmental toxins from waste so that the processed water can be safely discharged into oceans and rivers.b)Traces of medicine and personal care products that are winding up in sewage treatment may be creating new contaminants that may affect environment.c)Bacteria with its versatility in remediating various pollutants could become a very important tool for addressing a range of environmental problems.d)The concentration of bacteria in the sludge of the sewage treatment plant should be updated to deal with the new pollution patterns.e)Due to the large number and diverse chemical nature of medicine and personal care products a ranking system should be developed according to their perceived relative risk.Correct answer is option 'B'. Can you explain this answer?, a detailed solution for Directions: This question has a portion of text followed by some alternative summaries. Choose the option that best captures the essence of the text.The scientists tested the ability of bacteria in sludge from a sewage treatment plant to break down two widely used pharmaceutical products: naproxen, a non-steroidal anti-inflammatory drug, and guaifenesin, an expectorant in many cough and cold medications. They also tested two common compounds in personal care products: oxybenzone, a key ingredient in many sunscreens, and methylparaben, a preservative in many cosmetics. Bacteria that dont require oxygen to grow in the sludge broke down methylparaben, but the microbes only partially broke down the three other chemicals -- and created new contaminants in the process, according to the study. Contaminants of emerging concern, including pharmaceuticals and personal care products, are increasingly found at low levels in surface water, according to the U.S. Environmental Protection Agency. There is concern that these chemical compounds may have an impact on aquatic life and human health.a)Sewage plants rely on bacteria to remove environmental toxins from waste so that the processed water can be safely discharged into oceans and rivers.b)Traces of medicine and personal care products that are winding up in sewage treatment may be creating new contaminants that may affect environment.c)Bacteria with its versatility in remediating various pollutants could become a very important tool for addressing a range of environmental problems.d)The concentration of bacteria in the sludge of the sewage treatment plant should be updated to deal with the new pollution patterns.e)Due to the large number and diverse chemical nature of medicine and personal care products a ranking system should be developed according to their perceived relative risk.Correct answer is option 'B'. Can you explain this answer? has been provided alongside types of Directions: This question has a portion of text followed by some alternative summaries. Choose the option that best captures the essence of the text.The scientists tested the ability of bacteria in sludge from a sewage treatment plant to break down two widely used pharmaceutical products: naproxen, a non-steroidal anti-inflammatory drug, and guaifenesin, an expectorant in many cough and cold medications. They also tested two common compounds in personal care products: oxybenzone, a key ingredient in many sunscreens, and methylparaben, a preservative in many cosmetics. Bacteria that dont require oxygen to grow in the sludge broke down methylparaben, but the microbes only partially broke down the three other chemicals -- and created new contaminants in the process, according to the study. Contaminants of emerging concern, including pharmaceuticals and personal care products, are increasingly found at low levels in surface water, according to the U.S. Environmental Protection Agency. There is concern that these chemical compounds may have an impact on aquatic life and human health.a)Sewage plants rely on bacteria to remove environmental toxins from waste so that the processed water can be safely discharged into oceans and rivers.b)Traces of medicine and personal care products that are winding up in sewage treatment may be creating new contaminants that may affect environment.c)Bacteria with its versatility in remediating various pollutants could become a very important tool for addressing a range of environmental problems.d)The concentration of bacteria in the sludge of the sewage treatment plant should be updated to deal with the new pollution patterns.e)Due to the large number and diverse chemical nature of medicine and personal care products a ranking system should be developed according to their perceived relative risk.Correct answer is option 'B'. Can you explain this answer? theory, EduRev gives you an ample number of questions to practice Directions: This question has a portion of text followed by some alternative summaries. Choose the option that best captures the essence of the text.The scientists tested the ability of bacteria in sludge from a sewage treatment plant to break down two widely used pharmaceutical products: naproxen, a non-steroidal anti-inflammatory drug, and guaifenesin, an expectorant in many cough and cold medications. They also tested two common compounds in personal care products: oxybenzone, a key ingredient in many sunscreens, and methylparaben, a preservative in many cosmetics. Bacteria that dont require oxygen to grow in the sludge broke down methylparaben, but the microbes only partially broke down the three other chemicals -- and created new contaminants in the process, according to the study. Contaminants of emerging concern, including pharmaceuticals and personal care products, are increasingly found at low levels in surface water, according to the U.S. Environmental Protection Agency. There is concern that these chemical compounds may have an impact on aquatic life and human health.a)Sewage plants rely on bacteria to remove environmental toxins from waste so that the processed water can be safely discharged into oceans and rivers.b)Traces of medicine and personal care products that are winding up in sewage treatment may be creating new contaminants that may affect environment.c)Bacteria with its versatility in remediating various pollutants could become a very important tool for addressing a range of environmental problems.d)The concentration of bacteria in the sludge of the sewage treatment plant should be updated to deal with the new pollution patterns.e)Due to the large number and diverse chemical nature of medicine and personal care products a ranking system should be developed according to their perceived relative risk.Correct answer is option 'B'. Can you explain this answer? tests, examples and also practice CAT tests.