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प्रश्न
Write about the importance of oceans.
थोडक्यात उत्तर
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उत्तर
- Oceans are the first order landform.
- 71% of the earth’s surface is covered with water.
- Oceans influence man in various ways, from the climate he experiences to the food he eats.
- Oceans are a major source of salt, valuable minerals, petroleum, pearls, and diamonds.
- Ocean currents affect the climate of neighboring areas.
- Ocean trade plays an important role in the world economy.
- Ocean currents can be converted into electricity.
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Oceans
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संबंधित प्रश्न
With the help of your atlas identify and mark the following in an outline map of the world.
The northernmost ocean
Picture study:
Look at the picture of an ocean given here and answer the questions.
1. Describe the characteristics of the largest ocean in the world.
2. What are the differences between an ocean and a sea?
Which of the following oceans is the busiest ocean?
______ is the mineral-rich plateau in India.
Choose the odd one out.
Match the following
| A | B |
| 1. The South Sandwich Trench | a) The Atlantic Ocean |
| 2. The Milwaukee Trench | b) The Southern Ocean |
| 3. The Mariana Trench | c) The Indian Ocean |
| 4. The Eurasian basin | d) The Pacific Ocean |
| 5. The Java Trench | e) The Arctic Ocean |
Which ocean is named after a country?
Name the island located in the Arabian Sea.
Name the continents which surround the Atlantic Ocean.
What are oceans?
