Science Quiz #303
A new science quiz is available each week. Try our daily general knowledge quiz or work through our archive of daily and themed quizzes.
Q1. If you divide a prime number by 4, the answer must result in … ?
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Q2. What name is given to the external set of floral leaves or sepals in a flower?
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Q3. What pollinates the tubular, bright red flowers of the Salvia coccinea (known as Texas Sage, Scarlet Sage, or Blood Sage), a species of flowering plant native to the south of North America, the Caribbean, and the north of South America?
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Q4. Which of these affects the heart?
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Q5. "Thrombus" is another word for which of these?
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Q6. What light-sensitive tissue lines the inner surface of the eye?
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Q7. Which of these is not a creature if the word "red" is placed in front of it?
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