Home
Class 12
BIOLOGY
What is continental shelf ?...

What is continental shelf ?

Text Solution

AI Generated Solution

**Step-by-Step Solution:** 1. **Definition of Continental Shelf**: The continental shelf is a submerged extension of the landmass of a continent. It is the area of the sea that is relatively shallow compared to the deeper ocean. 2. **Location**: It begins at the coastline and extends outward into the ocean. The continental shelf can extend up to about 160 kilometers (approximately 100 miles) from the coast. 3. **Topography**: The continental shelf is characterized by a gradual slope that leads from the shore into deeper waters. Initially, the shelf is relatively shallow, and then it gradually drops off into the continental slope. ...
Promotional Banner

Topper's Solved these Questions

  • ECOSYSTEM

    MODERN PUBLICATION|Exercise NCERT FILE SOLVED (NCERT Exercise Questions)|17 Videos
  • ECOSYSTEM

    MODERN PUBLICATION|Exercise NCERT Exemplar Problems (A. MULTIPLE CHOICE QUESTIONS)|20 Videos
  • ECOSYSTEM

    MODERN PUBLICATION|Exercise PRACTICE PROBLEMS - CHARACTERISTICS OF ECOSYSTEM|14 Videos
  • BIOTECHNOLOGY AND ITS APPLICATIONS

    MODERN PUBLICATION|Exercise CHAPTER PRACTICE TEST (SECTION - E)|2 Videos
  • EVOLUTION

    MODERN PUBLICATION|Exercise CHAPTER PRACTICE TEST (SECTION-D)(CASE-BASED SHORT ANWER )(THREE MARK EACH)|2 Videos

Similar Questions

Explore conceptually related problems

Which of the following is a continental shelf sea

Consider the following statements 1.Where fold mountain run parallel and close to the coast, continental shelf is narrow or absent. 2. The average depth for continental shelf is 100 meters. 3. Submarine canyons are mostly found in continental slope. The sumbmarine flat topped mountains are called guyots. Which of the statements given above are correct?

Explain the following terms-Plankton, Nekton, Benthos, Continental shelf, Abyssal zone.

Continental shelves have

Consider the following statements 1. Most of the fishing grounds occur in areas where the continental shelf is wide 2. Fishing activity is well developed in warm tropical waters 3. Mixing of warm and cold currents bring plant nutrients for fish 4. Inland fisheries are more significant than other types in India Of these statements:

Following relief zones are the characteristics of ocean basins 1. Continental slopes 2. Continental shelf 3. Deep sea plain 4. Oceanic trench The correct sequence of their seaward appearance from the coast is: