11.
What is the largest river in the world by discharge volume?
Explanation:
12.
The Mariana Trench, the deepest part of the world's oceans, is located in which ocean?
Explanation:
13.
Which sea is known for its high salt concentration, making it one of the saltiest bodies of water in the world?
Explanation:
14.
Lake Titicaca, one of the highest navigable lakes in the world, is situated in which two countries?
Explanation:
15.
What is the largest island in the Mediterranean Sea?
Explanation:
16.
The Danube River, known for its historical and cultural significance, flows through how many European countries?
Explanation:
17.
The longest river in Africa is:
Explanation:
18.
Which sea is known for its unique pink color due to the presence of a particular type of microorganism?
Explanation:
19.
The Gulf of Mexico is bordered by which country?
Explanation:
20.
The Bering Strait separates which two continents?