题目What causes the formation of mountains? A. Volcanic eruptions B. Earthquakes C. Tectonic plate movements D. Heavy winds 相关知识点: 试题来源: 解析 C。山脉的形成主要是由于地壳板块的运动,A 选项“火山喷发”可能会形成火山,但不是山脉形成的主要原因,B 选项“地震”一般不会直接导致山脉形成,D ...
As this process continues, the activity causes a ridge in the seafloor. An example of an oceanic divergent boundary is the Mid-Atlantic Ridge. Iceland actually sits atop the Mid-Atlantic Ridge. Eventually, the island will be split into two separate landmasses because the plates will continue to...
Earthquakes and Volcanic eruptions are known as geological hazards 2 plates move towards each other. The Oceanic crust is heavier than the continental so it subducts (goes down) into the mantle. The movement causes earthquakes. The oceanic crusts begins to melt in the mantle and becomes magma, ...
until they fall to the ground and produce short, viscous streams of lava. Strombolian volcanic eruptions are caused by the buildup of bubbles, called gas slugs, which rapidly rise to the surface, emerging with such force that they eject many...
What makes up the highlands of Appalachian Mountains? How are headlands formed by erosion? How were the Scottish Highlands formed? What brought on the extinction event at the KT boundary?Explore our homework questions and answers library Search Browse Browse by subject Ask a Homework Question Tu...
We were literally right next to the boundary fence of the Lakewood Country Club, with a golf tee area right next to the fence. I will be dedicating a specific blog on how golf courses relate to the subject of the cover-up of mounds. As a family we would go occasionally to Thurmont, ...
until it reaches the surface. This magma creates a chain of volcanoes or a volcanic arc near the boundary of the top plate. There are two types of arcs: island arcs and continental arcs. An example of a continental arc is the Cascade Mountains in the Pacific Northwest of the United ...
What type of boundary causes mountains? What is the boundary between the stratosphere and mesosphere called? What is global scale meteorology? What is upwelling in meteorology? What are isobars in meteorology? What is the highest layer of the atmosphere? In what layer of the atmosphere does glo...
and Southern Ocean. It exists along the boundary oftectonic plates. In fact, the only reason that the mid-ocean ridge exists is due to weaknesses in the Earth's crust at plate interfaces which permit volcanic activity. The volcanic activity generatesmagma, which cools to form this continuous ...
As autumn settles in, thousands ofmonarch butterfliesleave the western slopes of the Rocky Mountains to spend the cooler months in the central coast region of California. The bright-colored insects gather mostly at Pismo State Beach in San Luis Obispo County, roughly midway between Los Angeles and...