General Knowledge — English

Which enzyme is responsible for breaking down proteins in food?
The enzyme responsible for breaking down proteins in food is called "protease" or "peptidase." Proteases play a critical role in...
Added: 21 Feb 1999
Updated: 07 Nov 2025
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What is the common name for the outer layer of the Earth's atmosphere?
The common name for the outer layer of the Earth's atmosphere is the "exosphere." This layer is the uppermost part...
Added: 21 Feb 1999
Updated: 08 Nov 2025
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What leaves are commonly used for making tea?
Tea is primarily made using the leaves of the Camellia sinensis plant. These leaves undergo various processing methods to produce...
Added: 21 Feb 1999
Updated: 19 Nov 2025
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What is the capital city of Syria?
The capital city of Syria is Damascus. One of the oldest continually inhabited cities in the world, Damascus has been...
Added: 21 Feb 1999
Updated: 11 Nov 2025
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What is the name of the process by which plants and some bacteria convert sunlight into energy?
The process by which plants and some bacteria convert sunlight into energy is called "photosynthesis." During photosynthesis, chlorophyll in plant...
Added: 21 Feb 1999
Updated: 23 Nov 2025
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What is the term for the smallest unit of living matter?
The smallest unit of living matter is termed a "cell." Cells are the basic building blocks of life and serve...
Added: 21 Feb 1999
Updated: 18 Nov 2025
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Which country is famous for its sushi cuisine?
Japan is famously known for its sushi cuisine, which is a traditional dish that has gained worldwide popularity. Sushi typically...
Added: 21 Feb 1999
Updated: 23 Nov 2025
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What is the primary role of red blood cells in the body?
Red blood cells (RBCs), or erythrocytes, play a crucial role in the body by transporting oxygen from the lungs to...
Added: 21 Feb 1999
Updated: 21 Nov 2025
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What is the principal substance that makes up the human brain?
The principal substance that makes up the human brain is neurons, which are specialized nerve cells that transmit information throughout...
Added: 21 Feb 1999
Updated: 02 Nov 2025
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What is the name of the study of the cosmos and celestial bodies?
The name of the study of the cosmos and celestial bodies is "cosmology." It encompasses a broad range of topics,...
Added: 21 Feb 1999
Updated: 14 Nov 2025
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What is the term for the process by which a caterpillar becomes a butterfly?
The term for the process by which a caterpillar becomes a butterfly is "metamorphosis." This biological process involves several stages:...
Added: 21 Feb 1999
Updated: 29 Nov 2025
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What ancient Egyptian structure served as a tomb for pharaohs?
The ancient Egyptian structure that served as a tomb for pharaohs is the pyramid. The most famous of these structures...
Added: 21 Feb 1999
Updated: 25 Nov 2025
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What is the name of the mountain range that separates Europe from Asia?
The name of the mountain range that separates Europe from Asia is the Ural Mountains. This range runs approximately 2,500...
Added: 21 Feb 1999
Updated: 14 Nov 2025
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What is the primary ingredient in Italian risotto?
The primary ingredient in Italian risotto is Arborio rice. This short-grain variety is known for its high starch content, which...
Added: 21 Feb 1999
Updated: 25 Nov 2025
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What is the tallest structure in Paris?
The tallest structure in Paris is the Eiffel Tower. Completed in 1889 for the Exposition Universelle (World's Fair), the tower...
Added: 21 Feb 1999
Updated: 12 Nov 2025
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What is the name of the first female Prime Minister of the United Kingdom?
The first female Prime Minister of the United Kingdom was Margaret Thatcher. Serving from 1979 to 1990, she was the...
Added: 21 Feb 1999
Updated: 10 Nov 2025
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What is the capital city of Vietnam?
The capital city of Vietnam is Hanoi. Located in the northern part of the country, Hanoi serves as both the...
Added: 21 Feb 1999
Updated: 28 Nov 2025
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What is the term used for a fear of water?
The term used for a fear of water is "aquaphobia." This specific phobia can manifest in various ways, from mild...
Added: 21 Feb 1999
Updated: 09 Nov 2025
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What is the primary gas released by burning fossil fuels?
The primary gas released by burning fossil fuels is carbon dioxide (CO2). Fossil fuels, such as coal, oil, and natural...
Added: 21 Feb 1999
Updated: 17 Nov 2025
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What is the capital city of Cuba?
The capital city of Cuba is Havana, known as La Habana in Spanish. Located on the north coast of the...
Added: 21 Feb 1999
Updated: 02 Nov 2025
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