A. Small pieces of the Earth's crust. B. Large pieces of the Earth's crust that move slowly. C. Pieces of the moon. D. Pieces of the sun. 相关知识点: 试题来源: 解析 B。解析:文章中提到“Tectonic plates are large pieces of the Earth's crust that move slowly over time.”,即构造...
What causes the tectonic plates to move according to the most widely accepted theory? A. External impacts from asteroids B. Convection in the asthenosphere (a part of the mantle) C. Chemical reactions in the core D. Changes in sea - level 相关知识点: ...
They will move towards the equator over time C. Their body size will become much smaller D. They will start to hibernate all year round 相关知识点: 试题来源: 解析 B。解析:当板块运动使一些大陆向极点移动时,环境会变得寒冷。原本生活在这些大陆的温血动物为了寻找更适宜的温暖环境,会随着时间向...
Tectonic plates move because the Earth is constantly trying to dissipate itsinternal heat. The heat from the planet’s core drivesconvection currentsin the mantle, which creates a dynamic system where tectonic plates are carried along the surface. Additionally,gravityassists in pulling the plates at...
They move side to side, back and forward, all various ways. Slightly. This is called tectonic flow or something like that (forgotten). Each tectonic plate moves in their own direction. Which part are the tectonic plates in? It isn't in anything, it is on top of the earth crust. ...
between the plates generates friction. A lot of the boundary areas are near the shoreline of the ocean, which is one reason why those areas are often more prone to geological activity. Studies have shown that the continents move at a speed roughly equivalent to 4 inches (about 10 cm) per...
At a convergent boundary two plates move towards each other. As the plates slowly collide, one or both of them buckle upwards to create ripples in the surface of the Earth’s crust. This is the process by which mountain ranges are formed. Occasionally one plate forces the other down to fo...
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。
What Happens to Google Maps When Tectonic Plates Move?George Musser
Tectonic plates are large sections of lithosphere that move independently on the currents of the mantle. The mantle is made of solid rock that is heated and cooled, allowing it to flow like a milkshake. This forms convection currents that allow for tectonic plate movement. The area where two ...