Science Quiz #496
Science and Nature Quiz for 18 July 2018
A new science quiz is available each week. Try our daily general knowledge quiz or work through our archive of daily and themed quizzes.
1
In medicine, which suffix denotes the surgical removal of something, usually from inside the body?
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2
Which of these is "low back pain"?
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3
What scale, developed by Terence Meaden as an extension of the Beaufort scale, measures tornado intensity between T0 and T11?
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4
What is the difference between the sum of the prime numbers between 0 and 10 and the product of those numbers?
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5
What shape is a horseshoe crab's heart?
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6
What is the ratio of hydrogen atoms to oxygen atoms respectively in a molecule of water?
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7
What colour is a squid's blood when oxygenated?
Select from the options above.
