Plants Quiz. Can you answer them all?

Question 1 of 10

Eucalyptus deglupta is the only eucalyptus that grows in the northern hemisphere, in Hawaii and Florida. It also goes by what name, for how the outer bark peels, revealing an array of colors?

Question 2 of 10

The tahina palm has leaves so broad, 15 feet across, that it's visible on Google Earth. But we didn't discover it until 2008. Where?

Question 3 of 10

A genus of flowering plant called lobelia is known as Indian tobacco, as well as all but which of these names?

Question 4 of 10

If you see somebody standing under Viscum album, what should you do?

Question 5 of 10

What fungus from the Claviceps can spread through grains, creating hallucinations and madness that have been blamed for the Salem witch trials, the French peasant uprising in 1789 and Peter the Great's retreat from Astrakhan in 1722?

Question 6 of 10

What agriculture technique keeps one field fallow, sowing cereals in the fall and oats and legumes in the spring?

Question 7 of 10

Two Indonesian flowers, rafflesia and titan arum both claim to be the world's largest flower. Confusingly, both are also known by what name?

Question 8 of 10

We wouldn't have tequila if it weren't for what animals, which pollinate almost every tropical night-blooming plant?

Question 9 of 10

That wonderful smell of cut grass comes from green leaf volatiles. According to a 2012 item in Science, what causes grass to release GLVs?

Question 10 of 10

The cranesbill is named for its resemblance to a crane, and it is the wild version of what flower, whose name means "crane" in Latin?

Who Sang Quizzes

Do you know who sang these songs?

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Average Score: 9

95% knows the answer to this question: "Who sang the song, "Rock Around the Clock" (1954)? "
Can you name one of these Legendary Voices?

Which one is your favorite?

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62% knows the answer to this question: "Which trumpeter serenaded us with “What a Wonderful World” (1967)? "
Who Played These Legendary Songs?

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45% knows the answer to this question: "Who introduced "Oh, Pretty Woman" (1964)? "
Think you know music?

Who can name all these artists we're looking for?

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69% knows the answer to this question: "Which rockabilly pioneer first recorded “Blue Suede Shoes” (1956)? "
Who Sang These Songs?

Can you tell us by answering them correctly?

Average Score: 9

20% knows the answer to this question: "Who sang the famous hit "Give Peace a Chance" (1969)? "
Who Delivered These Classics?

How many songs didn't you know?

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43% knows the answer to this question: "Which vocal group charmed audiences with “Only You (And You Alone)” (1955)? "

General Knowledge Quizzes

10 Hard Questions

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10 Hard Questions

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Mixed Knowledge Quiz

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General Knowledge Quiz

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Mixed Trivia Quiz

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Math Quizzes

Math Quiz

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92% knows the answer to this question: "789+530+271 equals what number? "
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Average Score: 9

80% knows the answer to this question: "If you are 29 years old. How old will you be in 21 years time? "
10 Math Questions

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HARD Math Quiz

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29% knows the answer to this question: "What is 33 plus half a century? "
Challenging Mathematics Quiz

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40% knows the answer to this question: "What is 0.6 as a percentage? "
Math Quiz

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74% knows the answer to this question: "What is twenty times twenty? "