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Questions and Answers

What were the durations of the shortest war in history?

The shortest war in history lasted between 38 to 45 minutes.

Explain the primary reason flamingos stand on one leg?

Flamingos stand on one leg to conserve body heat.

What unique characteristic does honey possess regarding spoilage?

Honey never spoils.

Identify the only letter not found in any U.S. state name.

<p>The letter 'Q' is the only letter not found in any U.S. state name.</p> Signup and view all the answers

Which animal has fingerprints that closely resemble those of humans?

<p>Koalas have fingerprints that are almost identical to human fingerprints.</p> Signup and view all the answers

How many languages are estimated to be spoken worldwide today?

<p>There are over 7,000 languages spoken in the world today.</p> Signup and view all the answers

Who holds the record for the longest confirmed human lifespan?

<p>Jeanne Calment holds the record, living for 122 years and 164 days.</p> Signup and view all the answers

What makes kopi luwak the most expensive coffee in the world?

<p>Kopi luwak is expensive because it is made from beans eaten and excreted by civet cats.</p> Signup and view all the answers

Flashcards

What is the shortest war in history?

The Anglo-Zanzibar War, lasting only 38 to 45 minutes, is the shortest recorded war in history. It occurred on August 27, 1896, between the British Empire and the Sultanate of Zanzibar, ending with Zanzibar's surrender after a British attack.

Why do flamingos stand on one leg?

Flamingos stand on one leg to conserve body heat. They possess special adaptations in their muscles and tendons that allow them to lock their leg in place, reducing the energy needed to stand and keeping them warmer in cold waters.

Can honey go bad?

Honey, due to its low moisture content and natural acidity, prevents bacteria and microorganisms from growing, making it virtually immune to spoilage. Archaeological finds have revealed over 3,000-year-old honey pots in Egyptian tombs, still edible.

Which letter is not found in any US state name?

The letter 'Q' is the only letter not found in any of the official names of the states in the United States.

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Which animal has fingerprints similar to humans?

Koalas have fingerprints remarkably similar to human fingerprints, almost indistinguishable even under a microscope.

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How many languages are spoken in the world?

Over 7,000 languages are spoken globally, with many endangered and spoken by fewer than 1,000 people. Language diversity is vast, but also faces threats.

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What is the longest recorded human lifespan?

The longest recorded human lifespan is 122 years and 164 days, achieved by Jeanne Calment, a French woman who lived from 1875 to 1997.

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What is the most expensive coffee?

Kopi luwak, also known as civet coffee, is the most expensive coffee, made from beans ingested and excreted by civet cats. The collection and cleaning process is labor-intensive, leading to prices exceeding $500 per pound.

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Study Notes

Shortest War

  • The shortest war in recorded history was between the British Empire and the Sultanate of Zanzibar.
  • It lasted 38 to 45 minutes on August 27, 1896.
  • Zanzibar surrendered after the British attack.

Flamingo Posture

  • Flamingos stand on one leg to conserve body heat.
  • Their muscles and tendons lock the leg in place, minimizing energy expenditure.
  • This adaptation helps them stay warm in cold water.

Honey Shelf Life

  • Honey never spoils.
  • Ancient Egyptian honey, over 3,000 years old, has been found perfectly edible.
  • Low moisture content and natural acidity prevent microbial growth.

Missing Letter in State Names

  • The letter "Q" doesn't appear in any U.S. state name.

Animal Fingerprints

  • Koalas have fingerprints remarkably similar to humans.
  • The similarities are evident even under a microscope.

Global Languages

  • Over 7,000 languages are spoken globally.
  • Many are endangered with few speakers.

Longest Human Lifespan

  • Jeanne Calment, a French woman, lived 122 years and 164 days.
  • This is the longest confirmed lifespan.

Most Expensive Coffee

  • Kopi luwak is the most expensive coffee.
  • Made from coffee beans eaten and excreted by Asian palm civets.
  • The high cost is due to the labor-intensive collection and cleaning process.

Octopus Communication

  • Octopuses communicate through color changes.
  • Chromatophores, special cells, alter coloration.
  • Body postures and movements also convey their intent.

Cat Kneading

  • Cats knead as a sign of comfort and affection.
  • This behavior originates from kittens stimulating milk production from their mothers.
  • Adult cats knead to show contentment and mark territory.

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