Main cause of extinction of species from tropics isa)soil erosion.b)pollution.c)deforestation.d)afforestation.Correct answer is option 'C'. Can you explain this answer?

Question

Answer

Deforestation
because these species live in the forests but now deforestation is increasing so there livelihood was snatched by humans..

Answer

As deforestation proceeds in tropical forests, this promises to become THE cause of mass extinctions caused by human activity. All species have specific food and habitat needs. option C is right.

Answer

Introduction
The main cause of species extinction in the tropics is deforestation. Deforestation refers to the clearing, removal, or destruction of forests or stands of trees. It is primarily caused by human activities such as logging, agriculture expansion, mining, and infrastructure development. Deforestation has severe consequences for biodiversity as it leads to the loss of habitats and disrupts ecological balance.

Loss of Habitat
One of the primary reasons why deforestation leads to species extinction is the loss of habitat. Forests provide a diverse range of ecological niches and microhabitats that support a wide variety of species. When forests are cleared, the animals and plants that depend on these habitats lose their homes and are forced to relocate or perish. Many species are highly specialized and can only survive in specific forest ecosystems, so their loss of habitat often leads to their extinction.

Disruption of Ecological Balance
Deforestation also disrupts the ecological balance by altering the intricate web of interdependencies between species. Forest ecosystems are highly complex, with numerous species relying on each other for food, shelter, and other resources. When forests are destroyed, these interactions are disrupted, leading to cascading effects throughout the ecosystem. For example, the loss of a particular tree species may result in the decline of the animals that feed on its fruits, which, in turn, affects predators that rely on those animals for food. This disruption can lead to a collapse of entire ecological communities and ultimately result in species extinction.

Fragmentation and Isolation
Deforestation also causes fragmentation and isolation of remaining forest patches. As large areas of forests are cleared, the remaining patches become smaller and more isolated from each other. This fragmentation hinders the movement and gene flow of many species, making them more vulnerable to extinction. Smaller populations are also more susceptible to the negative impacts of genetic drift, inbreeding, and reduced genetic diversity, which can further increase the risk of extinction.

Conclusion
In conclusion, deforestation is the main cause of species extinction in the tropics. It leads to the loss of habitat, disrupts ecological balance, and fragments forest ecosystems. To protect biodiversity and prevent further species extinctions, efforts must be made to conserve and restore tropical forests, implement sustainable land-use practices, and promote environmental awareness and education.

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