.png){kind=icon}
Question 1: In biology, what term refers to an organism's role within its ecosystem?
Question 2: Which Batman villain was originally a failed comedian?
In most Batman origin stories, the Joker is portrayed as a former failed comedian who turns to a life of crime after having "one bad day" that drives him insane. His trademark is his clown-like appearance and his sadistic sense of humor.
Question 3: Why do leaves change color in the autumn?
In the fall, because of changes in the length of daylight and changes in temperature, the leaves stop their food-making process. The chlorophyll breaks down, the green color disappears, and the yellow to orange colors become visible and give the leaves part of their fall splendor. Carotenoids and anthocyanins also contribute to fall leaf colors.
Question 4: When is the Chinese New Year celebrated?
The Chinese New Year, also known as the Spring Festival, falls on the new moon between January 21st and February 20th. The exact date varies from year to year based on the lunar calendar.
Question 5: Who directed the Oscar-winning movie "Parasite" in 2019?
Bong Joon-ho, a South Korean filmmaker, directed "Parasite," which made history by becoming the first non-English language film to win the Academy Award for Best Picture in 2020. The film also earned Bong the award for Best Director.
Question 6: How is electrical power measured?
Electrical power is measured in watts, which is the rate at which energy is transferred or consumed. One watt is equal to one joule per second. The watt is named after James Watt, the inventor of the steam engine.
Question 7: In what year did World War II officially end?
World War II officially ended in 1945 with the surrender of Germany in May and Japan in September, following the atomic bombings of Hiroshima and Nagasaki.
Question 8: Who is the all-time leading scorer in the NBA?
Kareem Abdul-Jabbar is the all-time leading scorer in the NBA, having scored 38,387 points throughout his career. He played in the NBA for 20 seasons from 1969 to 1989, primarily for the Milwaukee Bucks and the Los Angeles Lakers, winning six NBA championships.
Question 9: Which company introduced the first commercial microprocessor?
Intel introduced the first commercial microprocessor, the Intel 4004, in 1971. This microprocessor was a 4-bit CPU designed for use in calculators, but it paved the way for the development of more advanced microprocessors used in computers.
Question 10: What composer is known for the opera "The Marriage of Figaro"?
"The Marriage of Figaro" is a comic opera composed by Wolfgang Amadeus Mozart, with an Italian libretto written by Lorenzo Da Ponte. It premiered in 1786 at the Burgtheater in Vienna and is considered one of Mozart's most famous and beloved operas.
No idea for Q8
A niche refers to the specific role and position an organism has in its environment, including its relationships with other organisms and its use of resources. It is more specific than an organism's habitat, which refers to where the organism lives.