Transform boundaries occur where ____.

Question

Transform boundaries occur where ____.​

BlackTom AI · Accepted Answer

Question: Transform boundaries occur where ____.

Option set: Not provided in the data (the answer_options array is empty). This means we cannot evaluate specific distractors or alternative statements against the correct one.

Given answer: The provided correct statement is: 'plates move without pulling apart or colliding'.

Analysis of the concept: Transform boundaries are characterized by lateral, side-by-side sliding of tectonic plates. In these regions, the crust is neither created (as at divergent boundaries) nor destroyed (as at convergent boundaries). Instead, the motion is mainly horizontal, producing shear stress and often earthquakes along strike-slip faults. The key idea is that the plates slide past each other along fractures in the lithosphere, with minimal vertical separation or convergence/divergence.

Why this aligns with the concept: 'plates move without pulling apart or colliding' accurately describes the horizontal, shearing motion at transform boundaries, where there is no significant extension (pulling apart) or compression (colliding) causing crustal creation or destruction. It captures the essential mechanism of transform faulting.

Why other potential choices (if they were present) might be incorrect: If an option claimed 'plates pull apart at transform boundaries,' that would describe divergent boundaries, not transform boundaries. If an option claimed 'plates collide and are subducted at transform boundaries,' that would describe convergent boundaries with subduction. If an option claimed 'crust is created at transform boundaries,' that would also be incorrect, as crustal creation occurs at spreading/divergent boundaries. If an option claimed 'crust is destroyed at transform boundaries,' that would describe subduction-related convergent boundaries.

In summary, the correct conceptual hallmark of transform boundaries is horizontal, parallel motion of plates with little to no vertical divergence or convergence, which matches the statement that 'plates move without pulling apart or colliding.'

ESCI 1012 (001) Practice quiz (study for the final)

Transform boundaries occur where ____.

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类似问题

During subduction:

The process of fracturing and movement of the outer layers of the Earth is called _____.

The angle of subduction of the down-going slab determines the surface profile of the earthquakes as seen in the image below. If the subduction angle was steeper (steeper subducting plate shown by yellow shade), how would the surface profile change?

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ESCI 1012 (001) Practice quiz (study for the final)

Transform boundaries occur where ____.​

查看解析

登录即可查看完整答案

类似问题

During subduction:

The process of fracturing and movement of the outer layers of the Earth is called _____.

The angle of subduction of the down-going slab determines the surface profile of the earthquakes as seen in the image below. If the subduction angle was steeper (steeper subducting plate shown by yellow shade), how would the surface profile change?

What types of plate boundaries do not produce earthquakes?

What types of plate boundaries do not produce volcanoes?

Which type of plate boundary has the deepest earthquakes?

Sedimentary rocks that were deposited in a marine environment occur at the peak of Mt. Everest. What do these rocks demonstrate?

更多留学生实用工具

希望你的学习变得更简单

Transform boundaries occur where ____.