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प्रश्न
Give a geographical reason.
Fishing has developed on continental shelves.
उत्तर
Fishing has developed in continental shelves because -
- The portion of the continents that is submerged underwater and borders the coastal areas is known as a continental shelf.
- They are broad, shallow, and gently-sloping plains covered by water.
- As the sunlight reaches this part of the ocean bed, plankton grows.
- These millions of microscopic organisms found in seawater are important and favorite food for fish.
- Also, the sediments washed from the continental areas add to the food for fish. Thus, millions of fish thrive in this region.
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संबंधित प्रश्न
Identify the correct correlation:
A: Assertion; R: Reasoning
A: More deposition occurs in the continental slope.
R: The slope is steeper here.
Identify the correct correlation :
A: Assertion; R: Reasoning
A: The islands are actually peaks of submerged mountains.
R: Some peaks of submerged mountains come above the sea level.
Identify the correct correlation:
A: Assertion; R: Reasoning
A: The abyssal plains are the deepest parts of the ocean
R: They lie at the bottom of the ocean
Give geographical reasons.
Our knowledge regarding the oceanic trenches is limited.
Answer in detail:
There is a similarity in the relief on the land surface and the ocean bottom.
