I'm not sure if my answers are right. My questions are Label the linear depression, called a rift valley, that runs down the axis of the ridge. Label the continental shelf along the coasts of North and South America. Label two abyssal plains. Label a sea mount. Label a submarine canyon.

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
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I'm not sure if my answers are right. My questions are Label the linear depression, called a rift valley, that runs down the axis of the ridge. Label the continental shelf along the coasts of North and South America. Label two abyssal plains. Label a sea mount. Label a submarine canyon.

**Activity 11.6: Ocean Basin Topography**

The questions in this activity pertain to Figure 11.6. It will be helpful to have a world map or an atlas for reference.

**Map Explanation:**

This image illustrates a topographic map of an ocean basin, with various features labeled and color-coded according to water depth. The map includes a scale at the bottom ranging from 0 to 1600 kilometers.

**Water Depth Legend:**
- **<1000 meters:** Light Blue
- **1000-3000 meters:** Green
- **3000-5000 meters:** Blue
- **>5000 meters:** Purple

**Labeled Features:**

1. **Continental Shelf:** Areas labeled near the landmasses, indicating the submerged edge of a continent with relatively shallow depths (light blue).

2. **Abyssal Plain:** Labeled in the deeper blue regions, representing flat areas of the ocean floor.

3. **Mid-Atlantic Ridge:** A purple line indicates this underwater mountain range running along the center of the Atlantic Ocean, featuring a divergent tectonic plate boundary.

4. **Rift Valley:** A label near the Mid-Atlantic Ridge indicates the deep valley formed due to tectonic plate separation.

5. **Puerto Rico Trench:** A marked area signifying one of the deepest points in the Atlantic Ocean, shown in dark purple due to its depth.

6. **Seamount:** An undersea mountain labeled and illustrated in the deeper parts of the ocean with various shades of blue and green.

This map provides an overview of the ocean’s geomorphology, showing the various landforms found beneath the ocean surface and highlighting their depth relative to the sea level.
Transcribed Image Text:**Activity 11.6: Ocean Basin Topography** The questions in this activity pertain to Figure 11.6. It will be helpful to have a world map or an atlas for reference. **Map Explanation:** This image illustrates a topographic map of an ocean basin, with various features labeled and color-coded according to water depth. The map includes a scale at the bottom ranging from 0 to 1600 kilometers. **Water Depth Legend:** - **<1000 meters:** Light Blue - **1000-3000 meters:** Green - **3000-5000 meters:** Blue - **>5000 meters:** Purple **Labeled Features:** 1. **Continental Shelf:** Areas labeled near the landmasses, indicating the submerged edge of a continent with relatively shallow depths (light blue). 2. **Abyssal Plain:** Labeled in the deeper blue regions, representing flat areas of the ocean floor. 3. **Mid-Atlantic Ridge:** A purple line indicates this underwater mountain range running along the center of the Atlantic Ocean, featuring a divergent tectonic plate boundary. 4. **Rift Valley:** A label near the Mid-Atlantic Ridge indicates the deep valley formed due to tectonic plate separation. 5. **Puerto Rico Trench:** A marked area signifying one of the deepest points in the Atlantic Ocean, shown in dark purple due to its depth. 6. **Seamount:** An undersea mountain labeled and illustrated in the deeper parts of the ocean with various shades of blue and green. This map provides an overview of the ocean’s geomorphology, showing the various landforms found beneath the ocean surface and highlighting their depth relative to the sea level.
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