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Extremely Hard Science Quiz Even Einstein would scratch his head!

Question 1

Representing almost a quarter of all mammal species, what are the only flying mammals?

Question 2

Why are many flowers brightly colored?

Question 3

Alligators have wider and shorter heads and more obtuse snouts than what animal, with which they are often confused?

Question 4

Inside what would you find lava, ash and gas?

Question 5

Who issues severe weather advisories in the U.S.?

Question 6

Which of these flowers grows on a bush with thorns?

Question 7

Because bakers were worried about shortchanging customers, how many loaves are there in a baker's dozen?

Question 8

What is lanolin?

Question 9

Karl Landsteiner figured out the types of this, and co-discovered the Rhesus factor. Types of what?

Question 10

What is a full set of bones called?