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Reading Passage
Ecological research over the last quarter of the century has established the deleterious effects of habitat fragmentation due to mining, highways and such other intrusions on forests. When a large block of forests gets fragmented into smaller bits, the edges of all these bits come into contact with human activities resulting in the degradation of the entire forests. Continuity of forested landscapes and corridors gets disrupted affecting several extinction-prone species of wildlife. Habitat fragmentation is therefore considered as the most serious threat to biodiversity conservation. Ad hoc grants of forest lands to mining companies coupled with rampant illegal mining is aggravating this threat.

What is the central focus of this passage?

20132Mprelimsupscyear-2013p2csatreading-comprehension
A.Illegal mining in forests
B.Extinction of wildlife
C.Conservation of nature
D.Disruption of habitatCorrect
Explanation & Solution

Correct Option: (D) Disruption of habitat

The entire passage discusses how habitat fragmentation affects forests and wildlife, making it the central focus. While other options are mentioned, they are presented as consequences or contributors to habitat disruption.

हिंदी में प्रश्न एवं आदर्श उत्तर

पठित परिच्छेद
Ecological research over the last quarter of the century has established the deleterious effects of habitat fragmentation due to mining, highways and such other intrusions on forests. When a large block of forests gets fragmented into smaller bits, the edges of all these bits come into contact with human activities resulting in the degradation of the entire forests. Continuity of forested landscapes and corridors gets disrupted affecting several extinction-prone species of wildlife. Habitat fragmentation is therefore considered as the most serious threat to biodiversity conservation. Ad hoc grants of forest lands to mining companies coupled with rampant illegal mining is aggravating this threat.

What is the central focus of this passage?

A.Illegal mining in forests
B.Extinction of wildlife
C.Conservation of nature
D.Disruption of habitatसही

सही उत्तर: (D) Disruption of habitat

The entire passage discusses how habitat fragmentation affects forests and wildlife, making it the central focus. While other options are mentioned, they are presented as consequences or contributors to habitat disruption.

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