What are tectonic plates? 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 ...
Which part are the tectonic plates in? It isn't in anything, it is on top of the earth crust. And a Tectonic plate doesn't move very fast, actually depends on various things. Fact: Mount Everest was made by tectonic plates. Byanon61353— On Jan 19, 2010 ...
When tectonic plates are pushed apart in one area, something has to give elsewhere. The leading edges of the growing plates collide, and this may result in several outcomes. In some instances, one plate may grind along the edge of another, as the Pacific plate and the North American plate ...
Plate boundary zones:broad belts in which boundaries are not well defined and the effects of plate interaction are unclear. Plate Boundary Types Divergent boundary (Constructive) Occurs when two tectonic plates move away from each other. Along these boundaries, lava spews from long fissures and gey...
The Theory of Plate Tectonics explains how and why crustal plates drift around on the surface of the Earth. Tectonic plates have three major boundaries. Divergent boundaries are areas on the Earth’s surface where two plates are moving apart. Convergent boundaries are areas where tectonics plates ...
Because Earth is spherical, its tectonic or lithospheric plates are fractured into dozens of curved sections. (Imagine it like a cracked egg shell.) Each plate ranges from a few hundred to thousands of kilometers in size, according to theU.S. Geological Service (USGS), and depending on its...
Tectonic plates are made up of the material that forms our Earth's crust, the thinnest and outermost layer of our planet that is exposed to space. ... See full answer below.Become a member and unlock all Study Answers Start today. Try it now Create an account Ask a question Our ...
The chapter presents the structural elements of plate tectonics theory, such as the expansion of ocean floors, types of plate boundaries, the map of the main tectonic plates with the oceans bathymetry , the meso-oceanic ridges. In addition, it discusses the internal structure of the Earth and ...
Plate tectonics is the study of the motion of the plates in the Earth's crust. The Earth's tectonic plates are in constant motion...
The Earth's crust, or lithosphere, is divided into seven major areas called tectonic plates. Each plate drifts around slowly based on convection currents in the mantle. Even though the movement is slow, tectonic plates can have enormous impacts, creating impact phenomena, like mountain ranges, ...