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Why is the phenomenon of Acidification a cause for concern?
It will negatively affect the growth and survival of calcareous phytoplankton.
It has a negative impact on the growth and survival of coral reefs.
It adversely affects the ability of some fishes to sense predators.
It has a negative effect on cloud seeding and formation of clouds.
Select the correct answer using the code given below:
- a)1, 2 and 3 only
- b)2 only
- c)1 and 3 only
- d)1, 2, 3 and 4
Correct answer is option 'D'. Can you explain this answer?
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Most Upvoted Answer
Why is the phenomenon of Acidification a cause for concern? It w...
Option (d) is the correct answer. For more than 200 years, or since the industrial revolution, the concentration of carbon dioxide (CO2) in the atmosphere has increased due to the burning of fossil fuels and land use change. The ocean absorbs about 30 percent of the CO2 that is released in the atmosphere, and as levels of atmospheric CO2 increase, so do the levels in the ocean. When CO2 is absorbed by seawater, a series of chemical reactions occur resulting in the increased concentration of hydrogen ions.
This increase causes the seawater to become more acidic and causes carbonate ions to be relatively less abundant. This is known as Ocean acidification. Effects of acidification: Statement 1 and 2 are correct. Carbonate ions are an important building block of structures such as seashells and coral skeletons. Decreases in carbonate ions can make building and maintaining shells and other calcium carbonate structures difficult for calcifying organisms such as oysters, clams, sea urchins,shallow water corals, deep sea corals, and calcareous plankton. Increasing acidity accentuates coral bleaching as corals are very sensitive to changes in water composition. Statement 3 is correct. These changes in ocean chemistry can affect the behaviour of non-calcifying organisms as well. Certain fish's ability to detect predators is decreased in more acidic waters. When these organisms are at risk, the entire food web may also be at risk. The majority of sulphur in the atmosphere is emitted from the ocean, often in the form of dimethyl sulphide (DMS) produced by phytoplankton. Some of DMS produced by phytoplankton enters the atmosphere and reacts to make sulphuric acid, which clumps into aerosols, or microscopic airborne particles. Aerosols seed the formation of clouds, which help cool the Earth by reflecting sunlight. Statement 4 is correct. But, in acidified ocean water, phytoplankton produce less DMS. This reduction of sulphur may lead to decreased cloud formation, raising global temperatures. KB) Cloud seeding is the process of spreading either dry ice or more commonly, silver iodide aerosols, into the upper part of clouds to try to stimulate the precipitation process and form rain. Since most rainfall starts through the growth of ice crystals from supercooled cloud droplets in the upper parts of clouds, the silver iodide particles are meant to encourage the growth of new ice particles
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Why is the phenomenon of Acidification a cause for concern? It w...
Acidification: A Cause for Concern
Negative Impact on Calcareous Phytoplankton
- Acidification will negatively affect the growth and survival of calcareous phytoplankton, which are crucial for the ocean's food chain and ecosystem.
Negative Impact on Coral Reefs
- Acidification has a negative impact on the growth and survival of coral reefs, leading to coral bleaching and potential collapse of reef ecosystems.
Adverse Effects on Fish Sensory Abilities
- Acidification adversely affects the ability of some fishes to sense predators, disrupting their natural behaviors and survival strategies.
Effects on Cloud Seeding and Cloud Formation
- Acidification has a negative effect on cloud seeding and the formation of clouds, impacting weather patterns and climate regulation.
In conclusion, the phenomenon of acidification poses significant concerns for marine ecosystems, including calcareous phytoplankton, coral reefs, fish populations, and overall climate stability. Addressing this issue is crucial for the preservation of marine biodiversity and ecosystem health.
Negative Impact on Calcareous Phytoplankton
- Acidification will negatively affect the growth and survival of calcareous phytoplankton, which are crucial for the ocean's food chain and ecosystem.
Negative Impact on Coral Reefs
- Acidification has a negative impact on the growth and survival of coral reefs, leading to coral bleaching and potential collapse of reef ecosystems.
Adverse Effects on Fish Sensory Abilities
- Acidification adversely affects the ability of some fishes to sense predators, disrupting their natural behaviors and survival strategies.
Effects on Cloud Seeding and Cloud Formation
- Acidification has a negative effect on cloud seeding and the formation of clouds, impacting weather patterns and climate regulation.
In conclusion, the phenomenon of acidification poses significant concerns for marine ecosystems, including calcareous phytoplankton, coral reefs, fish populations, and overall climate stability. Addressing this issue is crucial for the preservation of marine biodiversity and ecosystem health.
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Why is the phenomenon of Acidification a cause for concern? It will negatively affect the growth and survival of calcareous phytoplankton. It has a negative impact on the growth and survival of coral reefs. It adversely affects the ability of some fishes to sense predators. It has a negative effect on cloud seeding and formation of clouds. Select the correct answer using the code given below:a)1, 2 and 3 onlyb)2 onlyc)1 and 3 onlyd)1, 2, 3 and 4Correct answer is option 'D'. Can you explain this answer?
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Why is the phenomenon of Acidification a cause for concern? It will negatively affect the growth and survival of calcareous phytoplankton. It has a negative impact on the growth and survival of coral reefs. It adversely affects the ability of some fishes to sense predators. It has a negative effect on cloud seeding and formation of clouds. Select the correct answer using the code given below:a)1, 2 and 3 onlyb)2 onlyc)1 and 3 onlyd)1, 2, 3 and 4Correct answer is option 'D'. Can you explain this answer? for UPSC 2024 is part of UPSC preparation. The Question and answers have been prepared according to the UPSC exam syllabus. Information about Why is the phenomenon of Acidification a cause for concern? It will negatively affect the growth and survival of calcareous phytoplankton. It has a negative impact on the growth and survival of coral reefs. It adversely affects the ability of some fishes to sense predators. It has a negative effect on cloud seeding and formation of clouds. Select the correct answer using the code given below:a)1, 2 and 3 onlyb)2 onlyc)1 and 3 onlyd)1, 2, 3 and 4Correct answer is option 'D'. Can you explain this answer? covers all topics & solutions for UPSC 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Why is the phenomenon of Acidification a cause for concern? It will negatively affect the growth and survival of calcareous phytoplankton. It has a negative impact on the growth and survival of coral reefs. It adversely affects the ability of some fishes to sense predators. It has a negative effect on cloud seeding and formation of clouds. Select the correct answer using the code given below:a)1, 2 and 3 onlyb)2 onlyc)1 and 3 onlyd)1, 2, 3 and 4Correct answer is option 'D'. Can you explain this answer?.
Why is the phenomenon of Acidification a cause for concern? It will negatively affect the growth and survival of calcareous phytoplankton. It has a negative impact on the growth and survival of coral reefs. It adversely affects the ability of some fishes to sense predators. It has a negative effect on cloud seeding and formation of clouds. Select the correct answer using the code given below:a)1, 2 and 3 onlyb)2 onlyc)1 and 3 onlyd)1, 2, 3 and 4Correct answer is option 'D'. Can you explain this answer? for UPSC 2024 is part of UPSC preparation. The Question and answers have been prepared according to the UPSC exam syllabus. Information about Why is the phenomenon of Acidification a cause for concern? It will negatively affect the growth and survival of calcareous phytoplankton. It has a negative impact on the growth and survival of coral reefs. It adversely affects the ability of some fishes to sense predators. It has a negative effect on cloud seeding and formation of clouds. Select the correct answer using the code given below:a)1, 2 and 3 onlyb)2 onlyc)1 and 3 onlyd)1, 2, 3 and 4Correct answer is option 'D'. Can you explain this answer? covers all topics & solutions for UPSC 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Why is the phenomenon of Acidification a cause for concern? It will negatively affect the growth and survival of calcareous phytoplankton. It has a negative impact on the growth and survival of coral reefs. It adversely affects the ability of some fishes to sense predators. It has a negative effect on cloud seeding and formation of clouds. Select the correct answer using the code given below:a)1, 2 and 3 onlyb)2 onlyc)1 and 3 onlyd)1, 2, 3 and 4Correct answer is option 'D'. Can you explain this answer?.
Solutions for Why is the phenomenon of Acidification a cause for concern? It will negatively affect the growth and survival of calcareous phytoplankton. It has a negative impact on the growth and survival of coral reefs. It adversely affects the ability of some fishes to sense predators. It has a negative effect on cloud seeding and formation of clouds. Select the correct answer using the code given below:a)1, 2 and 3 onlyb)2 onlyc)1 and 3 onlyd)1, 2, 3 and 4Correct answer is option 'D'. Can you explain this answer? in English & in Hindi are available as part of our courses for UPSC.
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Why is the phenomenon of Acidification a cause for concern? It will negatively affect the growth and survival of calcareous phytoplankton. It has a negative impact on the growth and survival of coral reefs. It adversely affects the ability of some fishes to sense predators. It has a negative effect on cloud seeding and formation of clouds. Select the correct answer using the code given below:a)1, 2 and 3 onlyb)2 onlyc)1 and 3 onlyd)1, 2, 3 and 4Correct answer is option 'D'. Can you explain this answer?, a detailed solution for Why is the phenomenon of Acidification a cause for concern? It will negatively affect the growth and survival of calcareous phytoplankton. It has a negative impact on the growth and survival of coral reefs. It adversely affects the ability of some fishes to sense predators. It has a negative effect on cloud seeding and formation of clouds. Select the correct answer using the code given below:a)1, 2 and 3 onlyb)2 onlyc)1 and 3 onlyd)1, 2, 3 and 4Correct answer is option 'D'. Can you explain this answer? has been provided alongside types of Why is the phenomenon of Acidification a cause for concern? It will negatively affect the growth and survival of calcareous phytoplankton. It has a negative impact on the growth and survival of coral reefs. It adversely affects the ability of some fishes to sense predators. It has a negative effect on cloud seeding and formation of clouds. Select the correct answer using the code given below:a)1, 2 and 3 onlyb)2 onlyc)1 and 3 onlyd)1, 2, 3 and 4Correct answer is option 'D'. Can you explain this answer? theory, EduRev gives you an
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