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South America-Physiography, Climate, Economy, Resources - World Geography, UPSC Mains Exam Video Lecture

FAQs on South America-Physiography, Climate, Economy, Resources - World Geography, UPSC Mains Exam Video Lecture

1. What is the physiography of South America?
Ans. South America is characterized by diverse physiography, including the Andes Mountains, the Amazon Rainforest, the Brazilian Highlands, the Pampas, and the Patagonian Plateau. These features contribute to the continent's rich biodiversity and varied landscapes.
2. What is the climate of South America?
Ans. South America experiences a wide range of climates due to its vast size and varied topography. The continent has tropical rainforests in the Amazon basin, arid deserts in parts of Chile and Peru, temperate climate in Argentina and Uruguay, and alpine climate in the Andes Mountains.
3. What is the economy of South America like?
Ans. The economy of South America is diverse, with countries having different levels of development. Some countries, such as Brazil and Argentina, have strong industrial sectors and are major players in the global market. Others, like Bolivia and Ecuador, rely heavily on agriculture and natural resource extraction. Tourism also plays a significant role in several South American economies.
4. What are the important resources in South America?
Ans. South America is rich in natural resources. It has vast reserves of minerals, including copper, iron ore, gold, and lithium. The Amazon rainforest is a critical source of biodiversity and natural resources, including timber and medicinal plants. The continent also has significant oil and gas reserves, particularly in countries like Venezuela and Brazil.
5. How does South America contribute to global trade?
Ans. South America plays a significant role in global trade, exporting a wide range of commodities. Brazil, for example, is one of the world's largest exporters of agricultural products, including soybeans, coffee, and beef. Chile is known for its exports of copper and fruits. The continent's strategic location and access to the Pacific and Atlantic Oceans also make it a crucial transportation hub for international trade.
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