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The acidification of oceans is increasing. Why is this phenomenon a cause of concern?
1) The growth and survival of calcareous phytoplankton will be adversely affected.
2) The growth and survival of coral reefs will be adversely affected.
3) The survival of some animals that have phytoplanktonic larvae will be adversely affected.
4) The cloud seeding and formation of clouds will beadversely affected.
Which of statements given above is / are correct?
1) The growth and survival of calcareous phytoplankton will be adversely affected.
2) The growth and survival of coral reefs will be adversely affected.
3) The survival of some animals that have phytoplanktonic larvae will be adversely affected.
4) The cloud seeding and formation of clouds will beadversely affected.
Which of statements given above is / are correct?
- 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?
Most Upvoted Answer
The acidification of oceans is increasing. Why is this phenomenon a ca...
The Acidification of Oceans - A cause of concern
Introduction:
Ocean acidification is a phenomenon that results from the dissolution of carbon dioxide (CO2) in seawater. The increase in CO2 concentration in the atmosphere leads to an increase in the amount of CO2 that dissolves in seawater, causing a decrease in ocean pH.
Effects of ocean acidification:
Ocean acidification has numerous effects on marine ecosystems. Some of the significant effects are:
1. Adverse effect on calcareous phytoplankton:
Calcareous phytoplankton, such as coccolithophores, are tiny marine organisms that play a vital role in the ocean's food chain. They are an essential source of food for many marine organisms, including zooplankton, which, in turn, are food for larger animals. The acidification of seawater makes it difficult for these organisms to form their calcium carbonate shells. This leads to a decline in their population, which has a cascading effect on the entire marine ecosystem.
2. Adverse effect on coral reefs:
Coral reefs are one of the most biodiverse ecosystems on the planet. They are made up of tiny polyps that build calcium carbonate skeletons. The acidification of seawater makes it difficult for these polyps to build their skeletons, which can lead to the loss of coral reefs. Coral reefs provide habitat and shelter for a vast number of marine organisms, including fish and invertebrates. The loss of coral reefs can have a significant impact on the entire marine ecosystem.
3. Adverse effect on animals with phytoplanktonic larvae:
Many marine animals, such as oysters, clams, and sea urchins, have larvae that feed on phytoplankton. The acidification of seawater makes it difficult for these larvae to find food, which can lead to a decline in their population.
4. Adverse effect on cloud seeding and formation:
Clouds play a vital role in regulating the Earth's climate. They reflect sunlight back into space, which helps to cool the planet. The acidification of seawater can impact cloud seeding and formation, which can have a significant impact on the Earth's climate.
Conclusion:
In conclusion, ocean acidification is a growing concern for marine ecosystems. It has numerous adverse effects on marine organisms, including calcareous phytoplankton, coral reefs, and animals with phytoplanktonic larvae. It can also impact cloud seeding and formation, which can have a significant impact on the Earth's climate. It is essential to take steps to reduce CO2 emissions to slow down the process of ocean acidification.
Introduction:
Ocean acidification is a phenomenon that results from the dissolution of carbon dioxide (CO2) in seawater. The increase in CO2 concentration in the atmosphere leads to an increase in the amount of CO2 that dissolves in seawater, causing a decrease in ocean pH.
Effects of ocean acidification:
Ocean acidification has numerous effects on marine ecosystems. Some of the significant effects are:
1. Adverse effect on calcareous phytoplankton:
Calcareous phytoplankton, such as coccolithophores, are tiny marine organisms that play a vital role in the ocean's food chain. They are an essential source of food for many marine organisms, including zooplankton, which, in turn, are food for larger animals. The acidification of seawater makes it difficult for these organisms to form their calcium carbonate shells. This leads to a decline in their population, which has a cascading effect on the entire marine ecosystem.
2. Adverse effect on coral reefs:
Coral reefs are one of the most biodiverse ecosystems on the planet. They are made up of tiny polyps that build calcium carbonate skeletons. The acidification of seawater makes it difficult for these polyps to build their skeletons, which can lead to the loss of coral reefs. Coral reefs provide habitat and shelter for a vast number of marine organisms, including fish and invertebrates. The loss of coral reefs can have a significant impact on the entire marine ecosystem.
3. Adverse effect on animals with phytoplanktonic larvae:
Many marine animals, such as oysters, clams, and sea urchins, have larvae that feed on phytoplankton. The acidification of seawater makes it difficult for these larvae to find food, which can lead to a decline in their population.
4. Adverse effect on cloud seeding and formation:
Clouds play a vital role in regulating the Earth's climate. They reflect sunlight back into space, which helps to cool the planet. The acidification of seawater can impact cloud seeding and formation, which can have a significant impact on the Earth's climate.
Conclusion:
In conclusion, ocean acidification is a growing concern for marine ecosystems. It has numerous adverse effects on marine organisms, including calcareous phytoplankton, coral reefs, and animals with phytoplanktonic larvae. It can also impact cloud seeding and formation, which can have a significant impact on the Earth's climate. It is essential to take steps to reduce CO2 emissions to slow down the process of ocean acidification.
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The acidification of oceans is increasing. Why is this phenomenon a ca...
Explanation: Ocean acidification is the ongoing decrease in the pH of the Earth's oceans, caused by the uptake of carbon dioxide from the atmosphere. Seawater is slightly basic, and ocean acidification involves a shift towards pHneutral conditions rather than a transition to acidic conditions. This phenomenon will have an effect on: growth and survival of calcareous phytoplankton, coral reefs and phytoplanktonic larvae.
Ocean acidification may lead to decreased cloud formation and worsen global warming over time. Hence all the given statements are correct.
Ocean acidification may lead to decreased cloud formation and worsen global warming over time. Hence all the given statements are correct.
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The acidification of oceans is increasing. Why is this phenomenon a cause of concern?1) The growth and survival of calcareous phytoplankton will be adversely affected.2) The growth and survival of coral reefs will be adversely affected.3) The survival of some animals that have phytoplanktonic larvae will be adversely affected.4) The cloud seeding and formation of clouds will beadversely affected.Which of statements given above is / are correct?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 Railways 2025 is part of Railways preparation. The Question and answers have been prepared according to the Railways exam syllabus. Information about The acidification of oceans is increasing. Why is this phenomenon a cause of concern?1) The growth and survival of calcareous phytoplankton will be adversely affected.2) The growth and survival of coral reefs will be adversely affected.3) The survival of some animals that have phytoplanktonic larvae will be adversely affected.4) The cloud seeding and formation of clouds will beadversely affected.Which of statements given above is / are correct?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 Railways 2025 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for The acidification of oceans is increasing. Why is this phenomenon a cause of concern?1) The growth and survival of calcareous phytoplankton will be adversely affected.2) The growth and survival of coral reefs will be adversely affected.3) The survival of some animals that have phytoplanktonic larvae will be adversely affected.4) The cloud seeding and formation of clouds will beadversely affected.Which of statements given above is / are correct?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?.
The acidification of oceans is increasing. Why is this phenomenon a cause of concern?1) The growth and survival of calcareous phytoplankton will be adversely affected.2) The growth and survival of coral reefs will be adversely affected.3) The survival of some animals that have phytoplanktonic larvae will be adversely affected.4) The cloud seeding and formation of clouds will beadversely affected.Which of statements given above is / are correct?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 Railways 2025 is part of Railways preparation. The Question and answers have been prepared according to the Railways exam syllabus. Information about The acidification of oceans is increasing. Why is this phenomenon a cause of concern?1) The growth and survival of calcareous phytoplankton will be adversely affected.2) The growth and survival of coral reefs will be adversely affected.3) The survival of some animals that have phytoplanktonic larvae will be adversely affected.4) The cloud seeding and formation of clouds will beadversely affected.Which of statements given above is / are correct?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 Railways 2025 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for The acidification of oceans is increasing. Why is this phenomenon a cause of concern?1) The growth and survival of calcareous phytoplankton will be adversely affected.2) The growth and survival of coral reefs will be adversely affected.3) The survival of some animals that have phytoplanktonic larvae will be adversely affected.4) The cloud seeding and formation of clouds will beadversely affected.Which of statements given above is / are correct?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 The acidification of oceans is increasing. Why is this phenomenon a cause of concern?1) The growth and survival of calcareous phytoplankton will be adversely affected.2) The growth and survival of coral reefs will be adversely affected.3) The survival of some animals that have phytoplanktonic larvae will be adversely affected.4) The cloud seeding and formation of clouds will beadversely affected.Which of statements given above is / are correct?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 Railways.
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The acidification of oceans is increasing. Why is this phenomenon a cause of concern?1) The growth and survival of calcareous phytoplankton will be adversely affected.2) The growth and survival of coral reefs will be adversely affected.3) The survival of some animals that have phytoplanktonic larvae will be adversely affected.4) The cloud seeding and formation of clouds will beadversely affected.Which of statements given above is / are correct?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 The acidification of oceans is increasing. Why is this phenomenon a cause of concern?1) The growth and survival of calcareous phytoplankton will be adversely affected.2) The growth and survival of coral reefs will be adversely affected.3) The survival of some animals that have phytoplanktonic larvae will be adversely affected.4) The cloud seeding and formation of clouds will beadversely affected.Which of statements given above is / are correct?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 The acidification of oceans is increasing. Why is this phenomenon a cause of concern?1) The growth and survival of calcareous phytoplankton will be adversely affected.2) The growth and survival of coral reefs will be adversely affected.3) The survival of some animals that have phytoplanktonic larvae will be adversely affected.4) The cloud seeding and formation of clouds will beadversely affected.Which of statements given above is / are correct?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
ample number of questions to practice The acidification of oceans is increasing. Why is this phenomenon a cause of concern?1) The growth and survival of calcareous phytoplankton will be adversely affected.2) The growth and survival of coral reefs will be adversely affected.3) The survival of some animals that have phytoplanktonic larvae will be adversely affected.4) The cloud seeding and formation of clouds will beadversely affected.Which of statements given above is / are correct?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? tests, examples and also practice Railways tests.
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