Question

Какая природная зона наиболее изменена человеком и его хозяйственной деятельностью? Тундра Арктическая пустыня Тайга Степь

Answer 1

Ответ:Степь

Объяснение:Сама решала тест, все верно

Answer 2

The Most Altered Natural Zone by Human Activity

The natural zone that has been most significantly altered by human activity is the Steppe. The Steppe is a vast grassland biome characterized by a semi-arid climate and a lack of trees. It covers a significant portion of the Earth's land surface, particularly in Eurasia and North America.

Human activities such as agriculture, urbanization, and industrialization have had a profound impact on the Steppe ecosystem. Here are some key points to consider:

1. Agriculture: The Steppe has been extensively converted for agricultural purposes, with large areas being used for crop cultivation and livestock grazing. This has led to the transformation of natural grasslands into agricultural fields, resulting in the loss of native plant and animal species.

2. Urbanization: The expansion of cities and towns within the Steppe region has resulted in the loss of natural habitats and fragmentation of ecosystems. Urban areas often require the conversion of natural land into infrastructure, leading to the destruction of native vegetation and disruption of wildlife populations.

3. Industrialization: The development of industries, such as mining and manufacturing, has also contributed to the alteration of the Steppe. These activities often involve the extraction of natural resources and the release of pollutants into the environment, leading to habitat degradation and pollution of air, water, and soil.

4. Infrastructure Development: The construction of roads, railways, and other infrastructure projects within the Steppe has further fragmented the natural landscape. These developments can disrupt wildlife migration patterns, isolate populations, and increase the risk of habitat loss and species extinction.

It is important to note that while the Steppe has been significantly altered by human activity, other natural zones, such as the Tundra, Arctic Desert, and Taiga, have also been impacted to varying degrees. However, the Steppe stands out as the natural zone that has experienced the most extensive changes due to human intervention.

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