Asked by Nizam Qutubuddin on Jul 16, 2024
Verified
Cracks and steps that cross the seafloor and run at right angles to mid-ocean ridges are called:
A) oceanic fracture zones
B) abyssal plains
C) seamounts
Oceanic Fracture Zones
Linear oceanographic features caused by the movement of tectonic plates, characterized by significant variations in depth and topography.
Seafloor
The bottom of an ocean or sea, composed of various geological features including ridges, valleys, plains, and trenches, shaped by processes like volcanic activity, sediment deposition, and tectonic movements.
Mid-Ocean Ridges
Oceanic mountain chains that develop due to the movements of tectonic plates, leading to the formation of new sea floor as a result of volcanic eruptions.
- Discern and articulate the importance of diverse underwater geological phenomena such as continental shelves, oceanic fracture zones, and mid-ocean ridges.
Verified Answer
DO
Darrionne OwensJul 17, 2024
Final Answer :
A
Explanation :
Oceanic fracture zones are large-scale structures that cross the seafloor and typically run at right angles to mid-ocean ridges. They are associated with the boundaries of tectonic plates and are often characterized by cracks and steps.
Learning Objectives
- Discern and articulate the importance of diverse underwater geological phenomena such as continental shelves, oceanic fracture zones, and mid-ocean ridges.