This clarifies what is plate tectonics theory of convergent boundaries.What is a transform boundary?Plate movement is horizontalTransform faults are areas where two plates slip past each other. Because we live on a round planet you will see on maps where the lines of divergent boundaries zig-zag...
"We don't really know when plate tectonics as it looks today got started, but we do know that we have continental crust that was likely scraped off a down-going slab [a tectonic plate in a subduction zone] that is 3.8 billion years old," Van der Elst said. "We could guess that mea...
These plates keep moving away from or towards each other. Plate tectonics play an important role in shaping our planet. It is responsible for mountain range formation, oceanic trenches and occurrence of earthquakes and volcanoes among many other geologic phenomena. What moves the Tectonic Plates? He...
A. A large, flat piece of rock that moves independently on the Earth's surface B. A small fragment of the Earth's mantle C. A layer of soil on the Earth's surface D. A part of the atmosphere that interacts with the ground 相关知识点: 试题...
Plate tectonics of arc-junction at central Japan An investigation into plate tectonics in central Japan is conducted to make it clear what sort of motion is prevailing beneath the junction of Izu-Bonin and North Honshu arcs. At the beginning, an upper mantle model, consistent not only ... H...
In what year was the theory of plate tectonics developed? Byanon301898— On Nov 06, 2012 How do they move? Byanon270699— On May 23, 2012 Why is it not possible to search one famous volcano located between the different plates?
ocean where crust is generated, and these look like mountains, while other areas which look like trenches are the spots where the older crust segments are reclaimed. The understanding of plate tectonics is generally used to explain many geological occurrences on Earth, includingearthquakesand ...
When a continent breaks apart due to plate tectonics, what is the most significant effect on the plants in that continent? A. All plants will die immediately B. They will develop into the same new species C. Different groups of plants may evolve independently D. Their growth rate will ...
The theory of plate tectonics is widely accepted by scientists and provides a robust framework with which to describe and predict the behavior of Earth's rigid outer shell – the lithosphere – in space and time. Expressions of plate tectonic interactions at the Earth's surface also provide ...
Before the theory of plate tectonics, what was the main view of the Earth's crust? A. It was static and unchanging B. It was constantly expanding C. It was constantly shrinking D. It was made of only one large plate 相关知识点: ...