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Question 1: Where in the brain is our sense of hunger regulated?
Question 2: Why do fireflies glow?
Male fireflies use their bioluminescence to attract female fireflies. Each species has a unique flashing pattern that helps them identify potential mates of the same species.
Question 3: Where is the world's largest producer of cinnamon?
Sri Lanka produces 80-90% of the world's cinnamon. Cinnamon is native to Sri Lanka and has been cultivated there for thousands of years. The spice was highly prized in ancient times and was often gifted to kings and queens.
Question 4: Where did Harry Potter go to school?
Hogwarts is a fictional British boarding school of magic for students aged eleven to eighteen, and is the primary setting for the first six books in J.K. Rowling's Harry Potter series. The school was founded by Godric Gryffindor, Helga Hufflepuff, Rowena Ravenclaw and Salazar Slytherin.
Question 5: If you could travel from the earth's surface to its center, how much would earth's gravity increase during your journey?
As you travel towards the center of the earth, the mass above you pulling you down decreases while the mass below you pulling you up increases. At the earth's center, the gravitational forces cancel out, resulting in zero gravity. Earth's gravity is strongest at its surface.
Question 6: When did the Suez Canal first open?
The Suez Canal connects the Mediterranean Sea to the Red Sea through Egypt. Its opening in 1869 revolutionized global trade by greatly reducing the travel time for ships between Europe and South Asia.
Question 7: What is the name of the largest moon of Saturn?
Titan is the only moon in our solar system known to have a dense atmosphere. It is also the only celestial body besides Earth where evidence of stable bodies of surface liquid has been found.
Question 8: Where was The Lord of the Rings film trilogy shot?
The Lord of the Rings trilogy was filmed entirely in New Zealand across over 150 locations. The beautiful and varied landscapes of New Zealand were the perfect stand-in for Middle-earth as envisioned by director Peter Jackson, who is a native New Zealander himself. Many of the filming locations have become popular tourist attractions.
Question 9: How is the "Ship of Theseus" thought experiment usually phrased?
The Ship of Theseus is a thought experiment that raises the question of whether an object that has had all of its parts replaced remains the same object. It was first discussed by the ancient Greek philosopher Plutarch.
Question 10: Where does the story of "The Little Prince" take place?
While the Little Prince character is from a tiny asteroid, most of the story's events occur after his plane crashes in the Sahara Desert, where he meets the narrator.
The hypothalamus is a small region at the base of the brain that plays a crucial role in many vital functions, including regulating hunger. It monitors the body's energy balance and signals feelings of hunger when energy stores are low. The hypothalamus also helps regulate body temperature, thirst, sleep and emotional responses.