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Question 1 of 10
What is made by white blood cells to help fight off infection?
This question was counted as incorrect because no answer was selected.
Question 2 of 10
As you might infer from the P, what two diseases typically comprise COPD?
This question was counted as incorrect because no answer was selected.
Question 3 of 10
Which part of the body has frontal and temporal lobes?
This question was counted as incorrect because no answer was selected.
Question 4 of 10
What is the potential energy in the nucleus of an atom called?
This question was counted as incorrect because no answer was selected.
Question 5 of 10
William Stewart Halsted was a pioneering surgeon, but became addicted to what crystalline tropane alkaloid while experimenting with its use as an anesthesia?
This question was counted as incorrect because no answer was selected.
Question 6 of 10
Gastric juices are so corrosive they would dissolve what organ that holds them, were it not for a thick layer of mucus and four layers?
This question was counted as incorrect because no answer was selected.
Question 7 of 10
How many constellations of stars represent the zodiac?
This question was counted as incorrect because no answer was selected.
Question 8 of 10
Nicolas-Louis de Lacaille named a Southern Hemisphere constellation for a device he probably used to find it. What was this?
This question was counted as incorrect because no answer was selected.
Question 9 of 10
A group of organisms capable of producing fertile offspring is a what?
This question was counted as incorrect because no answer was selected.
Question 10 of 10
By what name is magnesium sulfate heptahydrate known, for the town in Surrey, England, where it was used in mineral springs?
This question was counted as incorrect because no answer was selected.
Next suggestion: Hard Science Quiz
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Science Quizzes
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Broad Knowledge Trivia
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Quiz of Exceptional Difficulty
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Mixed Trivia Quiz
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Challenging Mixed Trivia
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Sudden Death Quiz
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