Structure Of Ocean Floor Class 8

However the lowest point in the world ocean is much deeper than the highest point on land.

Structure of ocean floor class 8.

The sea floor to be subdivided into three distinct regions. Land submerged below oceanic water is called the oceanic. Though people have traveled on the ocean for millennia people have explored only a tiny fraction of the ocean floor. The deep ocean floor a guyot is a seamount that has eroded so that it has a flat top and is underwater.

The detailed step by step solutions will help you understand the concepts better and clear your confusions if. Structure of ocean floor textbook questions and solutions continents and oceans are a part of the lithosphere and hydrosphere respectively. Msbshse class 8 social science geography chapter 4. Most oceans have almost similar structure created by physical activities in the form of sediment carried from various sources or from movement of.

The ocean floor is continually being formed and destroyed. Structure of ocean floor education maharashtraboard subject geography what is the ocean floor. Deep ocean trenches are the deepest parts of the ocean. The ocean floor is sometimes called the final frontier of the modern era.

Balbharati solutions for maharashtra state board ssc class 8 geography chapter 4 structure of ocean floor include all questions with solution and detail explanation. A seamount is a steep sided mountain that rises from the ocean floor. Class 8 geography chapter 4 structure of ocean floor maharashtra board. Relief of ocean floor.

The ocean floor exhibits a variety of features and is rugged with the largest plains highest mountain ranges and deepest trenches which are formed by volcanic tectonic and depositional processes. Like dry land the ocean floor has various features including flat plains sharp mountains and rugged canyons fig. The ocean floor covers more than 70 percent of the planet s surface. Ocean deep oceanic trenches.

Continental margins deep ocean basins and midoceanic ridges. Continents and oceans lie on plates. Mid ocean ridges mark places where two tectonic plates are separating and new ocean crust is being made. The continental margins represent the submerged ends of the continents which composed mostly of granite.