(This exercise is from Physical Geology by Steven Earle and is used under a CC BY 4.0 license.) The following map shows part of the sea floor near the southern tip of South America. North is toward the top of the map. Cooler colors (purples and blues) represent lower elevations, and warmer colors represent higher elevations. This image is a topographic map, commonly used in geographical studies to represent the three-dimensional features of an area on a two-dimensional plane. The map uses a color gradient to depict elevation and terrain features, where different colors indicate various heights and depths.### Description and Explanation:- **Color Coding**: - **Red** and **Orange**: These colors typically represent higher elevations such as mountains or elevated terrains. - **Green**: Indicates mid-range elevations such as plateaus or hilly regions. - **Blue** and **Purple**: These colors generally represent lower elevations such as valleys or underwater regions, with darker blues often indicating deeper areas. - **Contour Lines**: While not explicitly defined in the image, contour lines usually represent lines of equal elevation. The proximity of lines can indicate the steepness of terrain: closer lines suggest a steeper incline.- **Features**: The map could highlight various geographical features like ridges, valleys, or underwater trenches, essential for understanding the topography of the region.### Educational Application:- **Geography Learning**: This map is useful for students learning about physical geography, as it visually represents how different terrain features can be illustrated through color and contour.- **Environmental Studies**: Can be used to study the impact of topography on climate, vegetation, and human settlement.- **Navigation and Planning**: Provides essential information for activities like hiking, construction planning, and urban development.Understanding topographic maps is crucial for interpreting the earth's physical landscape and applying this knowledge in real-world contexts such as environmental management and spatial planning.

Based on the color elevation data from the question and also Google earth image of the same area mention in the question.It is inferred that the red color area in the map represents continental shelf. It is marked on the map figure.Yellow color area represents continental slope, it is marked on the map figure.Subduction zone with deep trench marked in the map figure.Spreading ridge marked on the map figure.Isolated seamounts are marked on the map figure.Blue color area in the map representing abyssal plain marked on the map figure.

Answered: (This exercise is from Physical Geology…

Applications and Investigations in Earth Science (9th Edition)

9th Edition

ISBN:9780134746241

Author:Edward J. Tarbuck, Frederick K. Lutgens, Dennis G. Tasa

Publisher:Edward J. Tarbuck, Frederick K. Lutgens, Dennis G. Tasa

Chapter1: The Study Of Minerals

Section: Chapter Questions

Problem 1LR

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(This exercise is from Physical Geology by Steven Earle and is used under a CC BY 4.0 license.) The following map shows part of the sea floor near the southern tip of South America. North is toward the top of the map. Cooler colors (purples and blues) represent lower elevations, and warmer colors represent higher elevations.