What factors contribute to the formation of a desert ecosystem, and how do these environments differ from other biomes? Deserts typically form in regions where there is little precipitation, often due

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  1. What factors contribute to the formation of a desert ecosystem, and how do these environments differ from other biomes? Deserts typically form in regions where there is little precipitation, often due to the presence of mountain ranges that block moisture-laden air masses. Additionally, the global wind patterns known as the Hadley cells play a significant role in creating arid conditions in certain areas. These environments are characterized by low rainfall, high temperatures during the day, and dramatic temperature fluctuations between day and night. Vegetation in deserts is adapted to conserve water, with plants often having specialized features like succulent stems or extensive root systems. Compared to other biomes like forests or grasslands, deserts have lower biodiversity but are home to unique species specially adapted to survive in harsh conditions.Explain the concept of plate tectonics and its role in shaping Earth’s geography. Plate tectonics is the scientific theory that Earth’s outer shell, or lithosphere, is divided into several large, rigid plates that float and move on the semi-fluid asthenosphere beneath them. These plates interact at their boundaries, leading to various geological phenomena such as earthquakes, volcanic eruptions, and the formation of mountain ranges. There are three main types of plate boundaries: divergent boundaries where plates move apart, convergent boundaries where plates collide, and transform boundaries where plates slide past each other horizontally. Over millions of years, plate movements have played a crucial role in shaping Earth’s surface features, including the formation of continents, ocean basins, and mountain ranges.Discuss the factors influencing the distribution of major biomes around the world and the characteristics of each biome. The distribution of major biomes