.png){kind=icon}
Question 1: Where was the superhero Batman born?
Question 2: Why are most plants green?
Most plants are green because they contain a pigment called chlorophyll. Chlorophyll is essential for photosynthesis, the process by which plants convert sunlight into chemical energy to fuel their growth. The green color of chlorophyll allows plants to absorb red and blue light from the sun while reflecting green light, giving them their characteristic green appearance.
Question 3: Which ancient city is traditionally believed to have been founded by twins Romulus and Remus?
According to Roman mythology, twins Romulus and Remus were the founders of the city of Rome. Legend says that they were raised by a she-wolf and later fought over the location and name of the new city. Romulus ultimately killed Remus and founded Rome in 753 BCE.
Question 4: In the musical "The Phantom of the Opera", what is the name of the Phantom's underground lair?
In Andrew Lloyd Webber's musical "The Phantom of the Opera", the Phantom resides in a secret lair beneath the Paris Opera House. This underground hideaway is simply referred to as "The Phantom's Lair" and is where he composes his music and plots his schemes.
Question 5: Which gas is the primary contributor to acid rain?
Sulfur dioxide (SO2) and nitrogen oxides (NOx) are the primary causes of acid rain. When these gases are released into the atmosphere, they can be carried over long distances by wind and air currents. When SO2 and NOx react with water, oxygen, and other chemicals in the atmosphere, they form acidic compounds that can fall to earth as rain, snow, fog, or dust.
Question 6: When was the Eiffel Tower in Paris, France completed?
The Eiffel Tower, which has become an iconic symbol of France, was finished in 1889 in time for that year's World's Fair, which was organized to celebrate the 100th anniversary of the French Revolution.
Question 7: How many parts (approximately) does the average modern car contain?
The complexity of modern automobiles is staggering. The average car has around 30,000 parts, counting every component down to the smallest screws. Some luxury cars can have over 100,000 individual parts. In contrast, the Ford Model T, the first mass-produced automobile, had only about 700 parts.
Question 8: What element has the chemical symbol Pb?
The chemical symbol Pb comes from the Latin word "plumbum", which means lead. Lead is a heavy metal that has been used by humans for thousands of years, including in construction, batteries, and as a gasoline additive before its toxicity was fully understood.
Question 9: How long did the American Civil War last?
The American Civil War lasted from 1861 to 1865, making it a four-year conflict. It began with the attack on Fort Sumter and ended with the surrender of General Robert E. Lee at Appomattox Court House.
Question 10: Which animal has the world's largest eyes?
Experts believe that the title of the largest eyes in the entire animal kingdom belongs to colossal squids. Their eyes measure up to 10 inches in diameter, which is equivalent to the size of a football.
so close 
Gotham City is a fictional city appearing in American comic books published by DC Comics, best known as the home of Batman. Writer Bill Finger named the city after the village of Gotham, Nottinghamshire in England.