Reading Comprehension — Set 10
Questions 91–100 of 120
Which inference best explains why complex ecosystems are more stable than simple ones?
Correct Answer: B. Complex ecosystems have multiple species performing similar roles providing backup systems
The passage implies that ecosystem complexity provides redundancy. Multiple species filling similar ecological roles ensure that if one species declines, others can maintain ecosystem function, increasing overall stability. Mastering this concept helps in solving grammar-based questions in competitive examinations like SSC and banking exams.
What does the passage suggest about the connection between climate and biodiversity?
Correct Answer: B. Climate patterns directly influence where species can survive and thrive
The passage indicates that climate is fundamental to determining species ranges. Changes in temperature and precipitation patterns directly affect which species can survive in particular regions, shaping biodiversity patterns. Mastering this concept helps in solving grammar-based questions in competitive examinations like SSC and banking exams.
Why does the passage likely discuss apex predators in food webs?
Correct Answer: B. Apex predators control herbivore populations, preventing overgrazing and ecosystem collapse
The passage implies that top predators play crucial regulatory roles. By controlling herbivore numbers, apex predators prevent overexploitation of vegetation, maintaining ecological balance throughout the system. Mastering this concept helps in solving grammar-based questions in competitive examinations like SSC and banking exams.
What can be inferred about the role of decomposers from the passage?
Correct Answer: B. Decomposers recycle nutrients returning them to soil for plant uptake
The passage suggests that decomposers are essential for nutrient cycling. They break down dead organisms, releasing nutrients back into the soil where plants reabsorb them, creating a continuous cycle. Mastering this concept helps in solving grammar-based questions in competitive examinations like SSC and banking exams.
Which conclusion best reflects the passage's discussion of invasive species impact?
Correct Answer: B. Non-native species can outcompete native species disrupting established ecosystems
The passage implies that invasive species pose serious ecological threats. Without natural predators or competing species adapted to control them, invasive organisms can proliferate, outcompeting and displacing native species. Mastering this concept helps in solving grammar-based questions in competitive examinations like SSC and banking exams.
What theme emerges from the passage about technology and social inequality?
Correct Answer: B. Technology can either reduce or increase inequality depending on access and implementation
The passage suggests that technology's impact is context-dependent. When access is limited to wealthy groups, technology increases inequality; when widely available, it can reduce disparities. Mastering this concept helps in solving grammar-based questions in competitive examinations like SSC and banking exams.
What does the passage imply about the sustainability of current consumption patterns?
Correct Answer: B. Current patterns exceed Earth's regenerative capacity creating environmental debt
The passage indicates that current consumption globally exceeds sustainable levels. Many societies consume resources faster than natural systems can regenerate them, creating long-term environmental and economic vulnerabilities. Mastering this concept helps in solving grammar-based questions in competitive examinations like SSC and banking exams.
Why does the passage emphasize long-term ecological impacts?
Correct Answer: B. Ecological damage often appears decades after initial harm
The passage implies that ecological systems have significant time lags. Damage to ecosystems may not manifest immediately; for example, ozone depletion continues decades after CFC emissions ceased. Mastering this concept helps in solving grammar-based questions in competitive examinations like SSC and banking exams.
What inference can be made about biodiversity loss from the passage?
Correct Answer: B. Losing species reduces ecosystem resilience and function
The passage suggests that each species loss reduces ecosystem capacity to adapt. Loss of genetic diversity and functional redundancy makes ecosystems more vulnerable to further disturbances and environmental changes. Mastering this concept helps in solving grammar-based questions in competitive examinations like SSC and banking exams.
How does the passage suggest societies can balance development with conservation?
Correct Answer: B. Sustainable development integrates economic needs with environmental protection
The passage implies that thoughtful planning can reconcile growth with environmental stewardship. Sustainable practices maximize benefits while minimizing ecological costs, enabling long-term prosperity. Mastering this concept helps in solving grammar-based questions in competitive examinations like SSC and banking exams.