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What are some examples of human interventions in the natural system during the course of development?
- a)Fishing and hunting practices
- b)Genetic manipulation and extraction of minerals
- c)Renewable energy production and sustainable agriculture
- d)Conservation efforts and wildlife protection
Correct answer is option 'B'. Can you explain this answer?
Verified Answer
What are some examples of human interventions in the natural system du...
Examples of human intervention in the natural system are the extraction of minerals, commercial forests, genetic manipulation, settled agriculture, the diversion of watercourses, and the emission of heat and noxious gases into the atmosphere. These activities can have significant impacts on the environment and sustainability.
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What are some examples of human interventions in the natural system du...
Human Interventions in Natural Systems
Human interventions in natural systems have taken many forms, significantly altering ecosystems and influencing biodiversity. Among the options provided, genetic manipulation and extraction of minerals (option B) represent profound and technical interventions in the natural system.
Genetic Manipulation
- Genetic manipulation involves altering the DNA of organisms to achieve desired traits, such as increased resistance to pests or improved nutritional content in crops.
- This technology can lead to the development of genetically modified organisms (GMOs), which can outcompete natural species, leading to reduced biodiversity.
- The introduction of GMOs can disrupt existing ecosystems and may have unforeseen consequences on food chains.
Extraction of Minerals
- The extraction of minerals entails the removal of natural resources, such as metals and fossil fuels, from the earth.
- This process can lead to habitat destruction, soil erosion, and pollution, severely impacting local ecosystems.
- Mining activities can introduce toxic substances into surrounding environments, affecting both terrestrial and aquatic life.
Comparative Analysis with Other Options
- Although fishing and hunting practices (option A) alter populations, they often rely on natural processes.
- Renewable energy production and sustainable agriculture (option C) aim to minimize environmental impact rather than disrupt natural systems.
- Conservation efforts and wildlife protection (option D) focus on preserving and restoring natural ecosystems instead of intervening destructively.
Conclusion
In summary, genetic manipulation and extraction of minerals exemplify significant human interventions that reshape natural systems, posing risks to biodiversity and ecological balance. Understanding these impacts is critical for developing strategies to mitigate harm and promote sustainability.
Human interventions in natural systems have taken many forms, significantly altering ecosystems and influencing biodiversity. Among the options provided, genetic manipulation and extraction of minerals (option B) represent profound and technical interventions in the natural system.
Genetic Manipulation
- Genetic manipulation involves altering the DNA of organisms to achieve desired traits, such as increased resistance to pests or improved nutritional content in crops.
- This technology can lead to the development of genetically modified organisms (GMOs), which can outcompete natural species, leading to reduced biodiversity.
- The introduction of GMOs can disrupt existing ecosystems and may have unforeseen consequences on food chains.
Extraction of Minerals
- The extraction of minerals entails the removal of natural resources, such as metals and fossil fuels, from the earth.
- This process can lead to habitat destruction, soil erosion, and pollution, severely impacting local ecosystems.
- Mining activities can introduce toxic substances into surrounding environments, affecting both terrestrial and aquatic life.
Comparative Analysis with Other Options
- Although fishing and hunting practices (option A) alter populations, they often rely on natural processes.
- Renewable energy production and sustainable agriculture (option C) aim to minimize environmental impact rather than disrupt natural systems.
- Conservation efforts and wildlife protection (option D) focus on preserving and restoring natural ecosystems instead of intervening destructively.
Conclusion
In summary, genetic manipulation and extraction of minerals exemplify significant human interventions that reshape natural systems, posing risks to biodiversity and ecological balance. Understanding these impacts is critical for developing strategies to mitigate harm and promote sustainability.
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What are some examples of human interventions in the natural system during the course of development?a)Fishing and hunting practicesb)Genetic manipulation and extraction of mineralsc)Renewable energy production and sustainable agricultured)Conservation efforts and wildlife protectionCorrect answer is option 'B'. Can you explain this answer? for UGC NET 2025 is part of UGC NET preparation. The Question and answers have been prepared according to the UGC NET exam syllabus. Information about What are some examples of human interventions in the natural system during the course of development?a)Fishing and hunting practicesb)Genetic manipulation and extraction of mineralsc)Renewable energy production and sustainable agricultured)Conservation efforts and wildlife protectionCorrect answer is option 'B'. Can you explain this answer? covers all topics & solutions for UGC NET 2025 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for What are some examples of human interventions in the natural system during the course of development?a)Fishing and hunting practicesb)Genetic manipulation and extraction of mineralsc)Renewable energy production and sustainable agricultured)Conservation efforts and wildlife protectionCorrect answer is option 'B'. Can you explain this answer?.
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