Quizology.Online

Tag: nature

  • Number Games — Answers

    Here are the answers to today’s questions.

    Maria Sharapova completed the Career Grand Slam after winning the 2012 French Open.
    Image Wikimedia Commons

    Today’s answers are all single numbers — even the one that is a large number can be written as a single digit if you read the question carefully — and form part of a sequence.

    One

    How many of the eight planets in the solar system have one, and only one, natural satellite, and what are the names of this/these planet(s)?

    Answer: 1. Earth.

    Listing the eight planets in order from the nearest to the Sun: Mercury and Venus have no known moons. Earth has one known moon and is the only such planet. Mars has two; Jupiter, 115; Saturn, 292; Uranus, 29; and Neptune has 16. 

    Two

    Maria Sharapova retired from tennis in 2020. Of the five Grand Slam Singles Championships she won, how many were at the French Open, and who, if any, was/were her defeated finalist(s)?

    Answer: 2. Sara Errani; Simona Halep.

    Maria Sharapova won the French Open in 2012, beating Sara Errani in the final, 6–3, 6–2; and in 2014, she defeated Simona Halep in the final, 6–4, 6–7(5–7), 6–4. Sharapova, a former Russian professional tennis player, achieved the career Grand Slam in singles and was ranked world No. 1 for 21 weeks. She won 36 WTA Tour-level singles titles, including five major titles, and was inducted into the International Tennis Hall of Fame in 2025. Sharapova retired from tennis in 2020.

    Three

    How many siblings does King Charles III of Great Britain have, and what are they known as?

    Answer: 3. Anne, Princess Royal; Andrew Mountbatten-Windsor and Prince Edward, Duke of Edinburgh.

    King Charles III has three siblings: Anne, Princess Royal, who was born in 1950; Andrew Mountbatten-Windsor, born in 1960; and Prince Edward, Duke of Edinburgh, born in 1964. Mountbatten-Windsor was previously known as Prince Andrew, Duke of York, but was stripped of his titles, royal styles and honours as a result of his association with convicted paedophile Jeffrey Epstein. 

    Four

    The World Health Organisation estimates that approximately how many million people worldwide are bitten by snakes each year?

    Answer: 5. (i.e. 5 million).

    World Health Organisation estimates that annually, 5.4 million people are bitten by snakes, with 1.8 to 2.7 million envenomings. Snake bites result in 81,410 to 137,880 deaths and three times more amputations. Venomous bites cause paralysis, bleeding disorders, kidney failure, and tissue damage. Agricultural workers and children, especially, are severely affected.

    Five

    How many countries share a land border with Turkey (officially the Republic of Türkiye), and list them in alphabetical order?

    Answer: 8. Armenia, Azerbaijan, Bulgaria, Georgia, Greece, Iran, Iraq and Syria.

    If we make a start at the Black Sea to the north and go in a clockwise direction, they are Georgia, Armenia, Azerbaijan, Iran, Iraq, Syria (Mediterranean Sea and then Aegean Sea), Greece, and Bulgaria.

    Numbers Game

    Today’s title referred to the answers all being a number, but these are five numbers from near the start of the Fibonacci sequence: 0, 1, 1, 2, 3, 5, 8, 13, 21.

  • Number Games

    Maria Sharapova.
    Image Wikimedia Commons

    Today’s answers are all single numbers — even the one that is a large number can be written as a single digit if you read the question carefully — and form part of a sequence.

    One

    How many of the eight planets in the solar system have one, and only one, natural satellite, and what are the names of this/these planet(s)?

    Two

    Maria Sharapova retired from tennis in 2020. Of the five Grand Slam Singles Championships she won, how many were at the French Open, and who, if any, was/were her defeated finalist(s)?

    Three

    How many siblings does King Charles III of Great Britain have, and what are they known as?

    Four

    The World Health Organisation estimates that approximately how many millions of people worldwide are bitten by snakes each year?

    Five

    How many countries share a land border with Turkey (officially the Republic of Türkiye), and list them in alphabetical order?

    Good luck! I’ll post the answers later.

  • The Best Way to Observe Fish is to Become a Fish — Answers

    Here are the answers to today’s questions.

    RV Calypso.
    Image francebleu.fr

    Today’s first question is the only one connected to the date 11 June. The others continue a theme created in the first.

    One

    Born in 1910, this French author, explorer, inventor, diver, and biologist was awarded the Legion of Honour, the highest and most prestigious French national order of merit, for espionage work while a member of the French resistance during World War II. Who is this?

    Answer: Jacques Cousteau.

    Jacques Cousteau (1910–1997) was a French naval officer, ocean explorer, filmmaker and co-inventor of the Aqua-Lung, which revolutionised scuba diving. A World War II resistance member and decorated naval officer, he pioneered underwater research, photography, and filmmaking. Using his research vessel Calypso (pictured), he led expeditions worldwide and helped popularise ocean exploration through books, documentaries and television. Cousteau also directed Monaco’s Oceanographic Museum, developed underwater habitats, and founded organisations dedicated to marine conservation and environmental protection.

    Two

    This actor, who links Hamlet and Ealing comedies with adaptations of John Le Carré’s novels and Star Wars, commanded a World War II landing craft during the invasions of Sicily and Elba. Who is he?

    Answer: Alec Guinness.

    Sir Alec Guinness, born Alec Guinness de Cuffe, was a renowned English actor, noted for his roles in nine of the BFI’s 100 most important British films. He won numerous awards, including an Academy Award, BAFTA, Golden Globe, Tony, and Volpi Cup. Knighted in 1959, he starred in films like Great Expectations, Lawrence of Arabia, and was Obi-Wan Kenobi in the original Star Wars trilogy. Guinness also excelled in theatre and television, notably as George Smiley in Tinker, Tailor, Soldier, Spy and Smiley’s People.

    Three

    This actress, who played Delilah in 1949’s Samson and Delilah, was the co-inventor of a 1941 torpedo radio guidance system which utilised pioneering spread spectrum and frequency hopping technology to prevent jamming. Who was she?

    Answer: Hedy Lamarr.

    Hedy Lamarr, an Austrian-American actress and inventor, co-invented a radio guidance system during World War II with composer George Antheil. Their invention utilised spread spectrum and frequency hopping technology to protect Allied torpedoes from Axis jamming. Lamarr received numerous awards for her contributions to spread-spectrum technology, including the Electronic Frontier Foundation’s Pioneer Award, the BULBIE Gnass Spirit of Achievement Award, and the Viktor Kaplan Medal. Its principles are utilised for secure wireless networking, such as Bluetooth and early versions of Wi-Fi, which use variants of spread spectrum to protect data from interception and interference. She was posthumously inducted into the National Inventors Hall of Fame.

    Four

    This actor, who worked in Royal Air Force Intelligence during World War II, links all of these: Count Dracula; a 1970s Bond villain; baddies in The Lord of the Rings and The Hobbit; a High Councillor in The Golden Compass and the voice of Death in animated versions from Terry Pratchett’s Discworld. Who is he?

    Answer: Christopher Lee.

    He was renowned for his portrayal of Count Dracula in Hammer Horror films, starting with Dracula (1958). He also starred as Bond villain Francisco Scaramanga in The Man with the Golden Gun (1974), Count Dooku in the Star Warsprequel trilogy (2002–2005), and Saruman in The Lord of the Rings and The Hobbit film trilogies (2001–2003 and 2012–2014, respectively). Lee voiced the character Death in two animated fantasy-comedy television series adaptations of the Discworld novels Soul Music and Wyrd Sisters (both 1997).

    Five

    An actor who flew US Liberator bombers over Europe during World War II had a starring role in 1939 in which he ‘went to Washington’. The following year, a ‘tale about Philadelphia’ won him a Best Actor Oscar. Who was this actor and pilot whose time in the Air Force and Air Force Reserve spanned 1941 to 1968?

    Answer: James Stewart.

    The two films referenced in the question are Mr. Smith Goes to Washington (1939) and The Philadelphia Story (1940). James Stewart, initially rejected for being underweight, enlisted in 1941 after gaining weight. An experienced pilot, he served in the Air Corps, becoming a second lieutenant in 1942. His celebrity aided recruitment, leading to 150,000 new troops. Volunteering for combat, he flew a B-24 Liberator in Europe, earning promotions to Major in 1944 and Colonel in 1945. Stewart received the Distinguished Flying Cross, French Croix de Guerre, and Air Medal. He served in the Air Force Reserve until 1968, retiring as a brigadier general. 

    The Best Way to Observe a Fish is to Become a Fish

    The post title is a quote from Jacques Cousteau

    “The best way to observe fish is to become a fish,” wrote Jacques-Yves Cousteau in 1952. “And the best way to become a fish…is to don an underwater breathing device called the Aqua-Lung.”
    — Time magazine

  • The Best Way to Observe Fish is to Become a Fish

    Image francebleu.fr

    Today’s first question is the only one connected to the date 11 June. The others continue a theme created in the first.

    One

    Born in 1910, this French author, explorer, inventor, diver, and biologist was awarded the Legion of Honour, the highest and most prestigious French national order of merit, for espionage work while a member of the French resistance during World War II. Who is this?

    Two

    This actor, who links Hamlet and Ealing comedies with adaptations of John Le Carré’s novels and Star Wars, commanded a World War II landing craft during the invasions of Sicily and Elba. Who is he?

    Three

    This actress, who played Delilah in 1949’s Samson and Delilah, was the co-inventor of a 1941 torpedo radio guidance system which utilised pioneering spread spectrum and frequency hopping technology to prevent jamming. Who was she?

    Four

    This actor, who worked in Royal Air Force Intelligence during World War II, links all of these: Count Dracula; a 1970s Bond villain; baddies in The Lord of the Rings and The Hobbit; a High Councillor in The Golden Compass and the voice of Death in animated versions from Terry Pratchett’s Discworld. Who is he?

    Five

    An actor who flew US Liberator bombers over Europe during World War II had a starring role in 1939 in which he ‘went to Washington’. The following year, a ‘tale about Philadelphia’ won him a Best Actor Oscar. Who was this actor and pilot whose time in the Air Force and Air Force Reserve spanned 1941 to 1968?

    Good luck! I’ll post the answers later.

  • Animal Crackers — Answers

    Here are the answers to today’s questions.

    Coat of Arms of Australia.
    Image Wikimedia Commons

    All of todays questions are about animals.

    One

    What birds are shown on the Australian coat of arms?

    Answer: Emu, (Australian piping) shrike and black swan.

    The shield’s centre features symbols representing Australia’s six states and its border symbolises federation. Holding the shield are the native Australian animals, the kangaroo and the emu. These were chosen to represent a nation moving forward as neither animal easily moves backwards. Above the shield sits a seven-point gold Commonwealth Star. Six of the star’s points represent the Australian states while the seventh point represents the territories. South Australia is represented by an Australian piping shrike and Western Australia, a black swan.

    Two

    A xylophage is an animal whose diet consists mainly of which substance?

    Answer: Wood.

    Xylophagy refers to herbivorous animals primarily consuming wood. Most are arthropods, especially insects, which may specialise in certain plant groups or wood characteristics. Many have symbiotic organisms aiding cellulose breakdown. Examples include Cossidae moths, termites, shipworms, and wood-boring beetles, among others.

    Three

    In the terminology used to describe swans:
    What is a young swan known as, and what two nouns of the same length are used for the male and female, respectively?

    Answers: Cygnet; Cob and pen.

    Young swans are known as cygnets, from Old French cigne or cisne (diminutive suffix et ‘little’), from the Latin word cygnus, a variant form of cycnus ‘swan’, itself from the Greek κύκνος kýknos, a word of the same meaning. An adult male is a cob, from Middle English cobbe (leader of a group); an adult female is a pen.
    — Wikipedia

    Four

    What species of whale was the fictional Moby Dick?

    Answer: Sperm whale.

    Moby Dick is a fictional white sperm whale and the main antagonist in Herman Melville’s novel. Based on the real-life Mocha Dick, Moby Dick is described as having distinctive white markings and a history of attacking and destroying whaling ships. The novel ends with Moby Dick destroying the Pequod, leaving Ishmael as the sole survivor.

    Five

    According to the narrative of the Bible’s  Book of Genesis 4:2, who was the keeper of sheep?

    Answer: Abel.

    Now Abel was a keeper of sheep, and Cain a tiller of the ground.
    — Book of Genesis, The Bible

    The Nabi Habeel Mosque, Bilad Ash-Sham, Syria, is believed by Muslims to be the grave of Abel. Abel, murdered by his brother Cain, is the world’s first homicide victim?

  • Animal Crackers

    Sheep.
    Image Wikimedia Commons

    All of todays questions are about animals.

    One

    What birds are shown on the Australian coat of arms?

    Two

    A xylophage is an animal whose diet consists mainly of which substance?

    Three

    In the terminology used to describe swans:
    What is a young swan known as, and what two nouns of the same length are used for the male and female, respectively?

    Four

    What species of whale was the fictional Moby Dick?

    Five

    According to the narrative of the Bible’s  Book of Genesis 4:2, who was the keeper of sheep?

    Good luck! I’ll post the answers later.

  • A Word to the Wise — Answers

    Here are the answers to today’s questions.

    See question four. Water crowfoot.
    Image Wikimedia Commons

    Today’s questions are all about words and their meanings.

    One

    What is the meaning of the adjective glabrescent?

    • Hairless
    • Raucous
    • Shrinking

    Answer: Hairless.

    glabrescent in British English

    (ɡleɪˈbrɛsənt)
    adjective botany
    1. becoming hairless at maturity
    > glabrescent stems
    2. nearly hairless 
    Collins English Dictionary. Copyright © HarperCollins Publishers 
    Word origin
    C19: from Latin glabrescere to become smooth
    — Collins Dictionary

    Two

    What does the name of the dinosaur Falcarius mean?

    • Ground scraper
    • Sickle cutter
    • Wood driller

    Answer: Sickle cutter.

    Falcarius, meaning ‘sickle cutter’, is a primitive therizinosaur from the Early Cretaceous in North America. Discovered in the Cedar Mountain Formation, it was a 4 m long bipedal herbivore with a small head, elongated neck, and tail. It is considered a transitional form between theropods and Therizinosauridae.

    Three

    Spectrophobia, catoptrophobia and eisoptrophobia can all relate to what household item?

    • Kettle
    • Linoleum
    • Mirror

    Answer: Mirror.

    Catoptrophobia, eisoptrophobia and spectrophobia are terms related to fear of mirrors, but they have distinct meanings. Catoptrophobia is the fear of mirrors themselves, eisoptrophobia is the fear of seeing one’s reflection, and spectrophobia can mean fear of mirrors or ghosts. Etymologically, catoptro– and eisoptron– mean ‘mirror’, whereas spectrum means ‘apparition’, explaining spectrophobia’s dual association.

    Four

    What word can be added to crow to complete this plants name: crow …?

    • Foot
    • Quill
    • Steps

    Answer:

    Crowfoot is a herbaceous plant of the genus Ranunculus, related to the buttercups, typically having lobed or divided leaves and white or yellow flowers.

    Many kinds are aquatic with flowers held above the water.
    Crow quill is a quill pen made from a large feather of a crow’s wing and used in fine writing.
    Crow steps are projections resembling steps on the sloping part of a gable, common in Flemish architecture and in 16th- and 17th-century Scottish buildings. Also called corbie steps.
    — all three definitions from Oxford English Dictionary. 

    Five

    Which of these words means the 1938 annexation of Austria by Hitler’s Nazi Germany?

    • Anschluss
    • Rindereintopf
    • Schlafwandeln

    Answer: Anschluss.

    Anschluss /ˈanʃlʊs /
    ▸ the annexation of Austria by Germany in 1938. Hitler had forced the resignation of the Austrian Chancellor by demanding that he admit Nazis into his cabinet. The new Chancellor, a pro-Nazi, invited German troops to enter the country on the pretext of restoring law and order.
    – ORIGIN German, from anschliessen ‘to join’.
    — Oxford English Dictionary 

    Rindereintopf is a beef stew, and Schlafwandeln is sleepwalking.

  • A Word to the Wise

    See question four. Water crow …
    Image Wikimedia Commons

    Today’s questions are all about words and their meanings.

    One

    What is the meaning of the adjective glabrescent?

    • Hairless
    • Raucous
    • Shrinking

    Two

    What does the name of the dinosaur Falcarius mean?

    • Ground scraper
    • Sickle cutter
    • Wood driller

    Three

    Spectrophobia, catoptrophobia and eisoptrophobia can all relate to what household item?

    • Kettle
    • Linoleum
    • Mirror

    Four

    What word can be added to crow to complete this plants name: crow …?

    • Foot
    • Quill
    • Steps

    Five

    Which of these words means the 1938 annexation of Austria by Hitler’s Nazi Germany?

    • Anschluss
    • Rindereintopf
    • Schlafwandeln

    Good luck! I’ll post the answers later.

  • Walk Amongst the Stars — Answers

    Here are the answers to today’s questions.

    Flag of Montenegro.
    Image Wikimedia Commons

    All of today’s questions relate to the date, 3rd June.

    One

    Which country’s national flag is shown? From which state union did it gain independence in 2006? 

    Answer: Montenegro; Serbia and Montenegro** (or the State Union of Serbia and Montenegro).

    Montenegro, located in Southeast Europe on the Balkan Peninsula, has a population of 633,158 across 25 municipalities. It borders Serbia, Bosnia and Herzegovina, Kosovo, Albania, Croatia, and the Adriatic Sea, with Podgorica as its capital and Cetinje as its cultural centre. Historically inhabited by Illyrians, it became a semi-independent principality under the rule of the Prince-Bishops beginning in 1696 and gained independence in 2006. Montenegro has an upper-middle-income, service-based economy and is a member of several international organisations, pursuing EU membership since 2012.

    Two

    In 1965, Ed White became the first American astronaut to walk in space. Who was the first man and the first woman to walk in space? (Individually, not together.)

    Answer: Alexei Leonov; Svetlana Savitskaya.

    Extravehicular activity (EVA) involves astronauts performing tasks outside spacecraft, including spacewalks and moonwalks. Conducted by nations like Russia, the U.S., and China, EVAs require space suits for life support. Notable milestones include Alexei Leonov’s first spacewalk in March 1965, Neil Armstrong’s moonwalk in July 1969, and Svetlana Savitskaya’s first female spacewalk in July 1984. EVAs can be tethered or untethered, with untethered walks using the Manned Manoeuvring Unit in 1984 and SAFER in 1994.

    Three

    The United Kingdom had three kings in 1936, one of whom had been born on this day in 1865. Who was he?

    Answer: George V.

    George V reigned as King of the United Kingdom from 1910 to 1936. The second son of Prince Albert Edward, later King Edward VII, he unexpectedly became heir to the throne after the death of his elder brother, Prince Albert Victor.
    Upon George V’s death in January 1936, he was succeeded by his eldest son, Edward VIII, who abdicated later that year to marry Wallis Simpson. Edward was then succeeded by his younger brother Albert, who became King George VI.

    Four

    In 1844, the last pair of Great auks were killed by fishermen on Eldey Island. In what nation is Eldey Island?

    Answer: Iceland.

    Great Auk.
    Image Wikimedia Commons

    The great auk (Pinguinus impennis), also known as the garefowl or penguin, is an extinct species of flightless alcid that first appeared around 400,000 years ago and was driven to extinction by human exploitation in the mid-19th century. It was the only modern species in the genus Pinguinus. It was not closely related to the penguins of the Southern Hemisphere, which were named for their resemblance to this species.
    — Wikipedia 

    Five

    In 1973. the first crash of a supersonic passenger aircraft happened in France with the loss of fourteen lives. What aircraft crashed?

    Answer: Tupolev Tu-144.

    Nicknamed ‘Concordski’ by the press, the Tupolev Tu-144 is a Soviet supersonic passenger airliner designed by Tupolev that operated commercially from 1975 to 1983, including a passenger service between 1977–1978. It was the first commercial supersonic transport, first flew on 31 December 1968, ahead of Concorde. Produced by Tupolev, 16 units were made, conducting 102 commercial flights, with only 55 carrying passengers. It reached Mach 2 on 26 May 1970. Reliability issues, a 1973 crash, and high costs led to its withdrawal from passenger service in 1978. It served as a cargo aircraft until 1983 and was later used for space and research programs, making its final flight in 1999.

  • Walk Amongst the Stars

    Flag of ? See question one.
    Image Wikimedia Commons

    All of today’s questions relate to the date, 3rd June.

    One

    Which country’s national flag is shown? From which state union did it gain independence in 2006? 

    Two

    In 1965, Ed White became the first American astronaut to walk in space. Who was the first man and the first woman to walk in space? (Individually, not together.)

    Three

    The United Kingdom had three kings in 1936, one of whom had been born on this day in 1865. Who was he?

    Four

    In 1844, the last pair of Great auks were killed by fishermen on Eldey Island. In what nation is Eldey Island?

    Five

    In 1973. the first crash of a supersonic passenger aircraft happened in France with the loss of fourteen lives. What aircraft crashed?

    Good luck! I’ll post the answers later.