A. Movement of tectonic plates. B. Changes in the weather. C. Volcanic eruptions. D. Human activities. 相关知识点: 试题来源: 解析 A。解析:地震是由地壳板块的运动引起的,A 选项正确。B 选项天气变化不会导致地震。C 选项火山喷发可能伴随地震,但不是地震的主要原因。D 选项人类活动一般不会直接引发...
Volcanoes are mountains that erupt lava and ash. They can be very dangerous. What causes volcanoes to erupt? A. Earthquakes. B. The movement of tectonic plates. C. The heat from the sun. D. Magic. 相关知识点: 试题来源: 解析 B。解析:火山喷发是由板块运动引起的。A 选项地震不是火山喷...
题目What causes earthquakes? A. Volcano eruptions B. Movement of tectonic plates C. Wind D. Rain 相关知识点: 试题来源: 解析 B。解析:地震是由地壳板块的运动引起的。火山喷发会伴随地震,但不是地震的主要原因。风不会引起地震。雨也不会引起地震。
The ground beneath us is moving, although it is at such a slow rate that it cannot be noticed by people. Over millions of years, however, this movement results in massive mountains and giant valleys. Answer and Explanation:1 Tectonic plates are made up of the material that forms our Earth...
Tectonic plates move due to a combination ofmantle convection,ridge push,slab pull, andtrench suction.The Earth's outer layer, called thelithosphere, is broken into large, rigid plates that float on the semi-fluid layer beneath, known as theasthenosphere. This movement is complex and results fr...
What causes an earthquake? A. The earth shakes because it's tired. B. Movement of tectonic plates. C. The wind blows underground. D. The water seeps into the ground. 相关知识点: 试题来源: 解析 B。解析:地震是因为地壳板块运动引起的。A 选项没有科学依据;C 选项风在地下吹不是地震的原因;...
What seismic wave causes vertical movement on the surface? How seismic zones are classified? What area do seismic waves change dramatically in speed? What causes seismic waves? What type of stresses broke Earth's lithosphere into plates?
What Are Tectonic Plates: Even though our day to day life seems to occur on solid Earth, the Earth's crust is actually broken up into large sections called tectonic plates. These plates move based on convection currents of magma in the mantel. ...
Recommended Lessons and Courses for You Related Lessons Related Courses Transform Fault Definition, Types & Examples Tectonic Plates Definition, Location & Types Plate Tectonics: A Unified Theory for Change of the Earth's Surface Tectonic Plate Movement | Types, Causes & Effects ...
What is tectonic plate movement? What tectonic plate is primarily comprised of seafloor crust? What boundary is between the Carribbean Plate and the Eurasian Plate? What two tectonic plates collided to create the Himalaya mountains? What plate boundary is between the Eurasian Plate and Indian Plate...