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Trace metals like cadmium or copper are essential for ocean productivity. Studying the interactions of trace metals and marine plant and animal life helps to
1. Track the movement of water masses responsible for ocean circulation
2. Study the biological, geochemical and ecosystem processes and food web analyses in the oceans.
3. Understand the nutrient cycling and productivity of the oceans
Select the correct answer code:
- a)1, 2
- b)1, 3
- c)2, 3
- d)1, 2, 3
Correct answer is option 'D'. Can you explain this answer?
Most Upvoted Answer
Trace metals like cadmium or copper are essential for ocean productivi...
What is the objective of studying the interactions of trace metals and marine plant and animal life?
- Trace metals like cadmium or copper are supplied to oceans via continental run-offs, atmospheric deposition, hydrothermal activities and continental shelf interaction.
- They are essential for ocean productivity. Scientists say that it is important to understand the interactions of trace metals with marine biota “for having a holistic understanding about nutrient cycling and productivity of the oceans”.
- Apart from their reactions on marine life, isotopic forms of trace metals can be utilised to track the movement of water masses responsible for ocean circulation and as tools to study the biological, geochemical and ecosystem processes and food web analyses.
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Trace metals like cadmium or copper are essential for ocean productivi...
The correct answer is option 'D', which includes all three statements. Let's discuss each option in detail:
1. Track the movement of water masses responsible for ocean circulation:
Trace metals play a crucial role in tracking the movement of water masses responsible for ocean circulation. These metals can act as tracers, helping scientists understand the pathways and rates of ocean circulation. By analyzing the distribution of trace metals in different regions of the ocean, researchers can gather valuable information about the movement of water masses, such as currents and eddies. This knowledge is essential for understanding global climate patterns and predicting changes in ocean circulation due to factors like climate change.
2. Study the biological, geochemical and ecosystem processes and food web analyses in the oceans:
The interactions of trace metals with marine plant and animal life provide insights into various biological, geochemical, and ecosystem processes in the oceans. Trace metals serve as essential micronutrients for marine organisms, including phytoplankton and zooplankton. These organisms form the base of the marine food web, and their growth and productivity depend on the availability of trace metals like cadmium or copper. Studying these interactions helps scientists understand the dynamics of nutrient cycling, primary production, and the overall functioning of marine ecosystems.
3. Understand the nutrient cycling and productivity of the oceans:
Trace metals are integral to nutrient cycling and the productivity of the oceans. They play a vital role in key biogeochemical processes such as nitrogen fixation, photosynthesis, and respiration. For example, some trace metals act as cofactors for enzymes involved in these processes, while others facilitate the conversion of nutrients into forms that can be readily used by marine organisms. By studying the interactions between trace metals and marine life, scientists can gain insights into the intricate nutrient cycles that sustain ocean productivity. This knowledge is crucial for understanding the impact of environmental changes on the health and productivity of marine ecosystems.
In summary, studying the interactions of trace metals with marine plant and animal life helps in tracking the movement of water masses responsible for ocean circulation, studying biological, geochemical, and ecosystem processes, and understanding the nutrient cycling and productivity of the oceans. Therefore, the correct answer is option 'D' (1, 2, 3).
1. Track the movement of water masses responsible for ocean circulation:
Trace metals play a crucial role in tracking the movement of water masses responsible for ocean circulation. These metals can act as tracers, helping scientists understand the pathways and rates of ocean circulation. By analyzing the distribution of trace metals in different regions of the ocean, researchers can gather valuable information about the movement of water masses, such as currents and eddies. This knowledge is essential for understanding global climate patterns and predicting changes in ocean circulation due to factors like climate change.
2. Study the biological, geochemical and ecosystem processes and food web analyses in the oceans:
The interactions of trace metals with marine plant and animal life provide insights into various biological, geochemical, and ecosystem processes in the oceans. Trace metals serve as essential micronutrients for marine organisms, including phytoplankton and zooplankton. These organisms form the base of the marine food web, and their growth and productivity depend on the availability of trace metals like cadmium or copper. Studying these interactions helps scientists understand the dynamics of nutrient cycling, primary production, and the overall functioning of marine ecosystems.
3. Understand the nutrient cycling and productivity of the oceans:
Trace metals are integral to nutrient cycling and the productivity of the oceans. They play a vital role in key biogeochemical processes such as nitrogen fixation, photosynthesis, and respiration. For example, some trace metals act as cofactors for enzymes involved in these processes, while others facilitate the conversion of nutrients into forms that can be readily used by marine organisms. By studying the interactions between trace metals and marine life, scientists can gain insights into the intricate nutrient cycles that sustain ocean productivity. This knowledge is crucial for understanding the impact of environmental changes on the health and productivity of marine ecosystems.
In summary, studying the interactions of trace metals with marine plant and animal life helps in tracking the movement of water masses responsible for ocean circulation, studying biological, geochemical, and ecosystem processes, and understanding the nutrient cycling and productivity of the oceans. Therefore, the correct answer is option 'D' (1, 2, 3).
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Trace metals like cadmium or copper are essential for ocean productivity.Studying the interactions of trace metals and marine plant and animal life helps to1. Track the movement of water masses responsible for ocean circulation2. Study the biological, geochemical and ecosystem processes and food web analyses in the oceans.3. Understand thenutrient cycling and productivity of the oceansSelect the correct answer code:a)1, 2b)1, 3c)2, 3d)1, 2, 3Correct answer is option 'D'. Can you explain this answer?
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Trace metals like cadmium or copper are essential for ocean productivity.Studying the interactions of trace metals and marine plant and animal life helps to1. Track the movement of water masses responsible for ocean circulation2. Study the biological, geochemical and ecosystem processes and food web analyses in the oceans.3. Understand thenutrient cycling and productivity of the oceansSelect the correct answer code:a)1, 2b)1, 3c)2, 3d)1, 2, 3Correct answer is option 'D'. Can you explain this answer? for UPSC 2025 is part of UPSC preparation. The Question and answers have been prepared according to the UPSC exam syllabus. Information about Trace metals like cadmium or copper are essential for ocean productivity.Studying the interactions of trace metals and marine plant and animal life helps to1. Track the movement of water masses responsible for ocean circulation2. Study the biological, geochemical and ecosystem processes and food web analyses in the oceans.3. Understand thenutrient cycling and productivity of the oceansSelect the correct answer code:a)1, 2b)1, 3c)2, 3d)1, 2, 3Correct answer is option 'D'. Can you explain this answer? covers all topics & solutions for UPSC 2025 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Trace metals like cadmium or copper are essential for ocean productivity.Studying the interactions of trace metals and marine plant and animal life helps to1. Track the movement of water masses responsible for ocean circulation2. Study the biological, geochemical and ecosystem processes and food web analyses in the oceans.3. Understand thenutrient cycling and productivity of the oceansSelect the correct answer code:a)1, 2b)1, 3c)2, 3d)1, 2, 3Correct answer is option 'D'. Can you explain this answer?.
Trace metals like cadmium or copper are essential for ocean productivity.Studying the interactions of trace metals and marine plant and animal life helps to1. Track the movement of water masses responsible for ocean circulation2. Study the biological, geochemical and ecosystem processes and food web analyses in the oceans.3. Understand thenutrient cycling and productivity of the oceansSelect the correct answer code:a)1, 2b)1, 3c)2, 3d)1, 2, 3Correct answer is option 'D'. Can you explain this answer? for UPSC 2025 is part of UPSC preparation. The Question and answers have been prepared according to the UPSC exam syllabus. Information about Trace metals like cadmium or copper are essential for ocean productivity.Studying the interactions of trace metals and marine plant and animal life helps to1. Track the movement of water masses responsible for ocean circulation2. Study the biological, geochemical and ecosystem processes and food web analyses in the oceans.3. Understand thenutrient cycling and productivity of the oceansSelect the correct answer code:a)1, 2b)1, 3c)2, 3d)1, 2, 3Correct answer is option 'D'. Can you explain this answer? covers all topics & solutions for UPSC 2025 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Trace metals like cadmium or copper are essential for ocean productivity.Studying the interactions of trace metals and marine plant and animal life helps to1. Track the movement of water masses responsible for ocean circulation2. Study the biological, geochemical and ecosystem processes and food web analyses in the oceans.3. Understand thenutrient cycling and productivity of the oceansSelect the correct answer code:a)1, 2b)1, 3c)2, 3d)1, 2, 3Correct answer is option 'D'. Can you explain this answer?.
Solutions for Trace metals like cadmium or copper are essential for ocean productivity.Studying the interactions of trace metals and marine plant and animal life helps to1. Track the movement of water masses responsible for ocean circulation2. Study the biological, geochemical and ecosystem processes and food web analyses in the oceans.3. Understand thenutrient cycling and productivity of the oceansSelect the correct answer code:a)1, 2b)1, 3c)2, 3d)1, 2, 3Correct 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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Here you can find the meaning of Trace metals like cadmium or copper are essential for ocean productivity.Studying the interactions of trace metals and marine plant and animal life helps to1. Track the movement of water masses responsible for ocean circulation2. Study the biological, geochemical and ecosystem processes and food web analyses in the oceans.3. Understand thenutrient cycling and productivity of the oceansSelect the correct answer code:a)1, 2b)1, 3c)2, 3d)1, 2, 3Correct answer is option 'D'. Can you explain this answer? defined & explained in the simplest way possible. Besides giving the explanation of
Trace metals like cadmium or copper are essential for ocean productivity.Studying the interactions of trace metals and marine plant and animal life helps to1. Track the movement of water masses responsible for ocean circulation2. Study the biological, geochemical and ecosystem processes and food web analyses in the oceans.3. Understand thenutrient cycling and productivity of the oceansSelect the correct answer code:a)1, 2b)1, 3c)2, 3d)1, 2, 3Correct answer is option 'D'. Can you explain this answer?, a detailed solution for Trace metals like cadmium or copper are essential for ocean productivity.Studying the interactions of trace metals and marine plant and animal life helps to1. Track the movement of water masses responsible for ocean circulation2. Study the biological, geochemical and ecosystem processes and food web analyses in the oceans.3. Understand thenutrient cycling and productivity of the oceansSelect the correct answer code:a)1, 2b)1, 3c)2, 3d)1, 2, 3Correct answer is option 'D'. Can you explain this answer? has been provided alongside types of Trace metals like cadmium or copper are essential for ocean productivity.Studying the interactions of trace metals and marine plant and animal life helps to1. Track the movement of water masses responsible for ocean circulation2. Study the biological, geochemical and ecosystem processes and food web analyses in the oceans.3. Understand thenutrient cycling and productivity of the oceansSelect the correct answer code:a)1, 2b)1, 3c)2, 3d)1, 2, 3Correct answer is option 'D'. Can you explain this answer? theory, EduRev gives you an
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