Problem: Chiroptera is the scientific name for what creatures?
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A: bats

Q: British athlete Dai Green competes in which track event?
A: hurdles

Problem: Who was Chancellor of the Exchequer from 1924 to 1929?
Answer: winston churchill

Q: What is a method of preserving and sterilizing food, in which a product is processed under very high pressure, leading to the inactivation of certain microorganisms and enzymes in it?
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A: pascalisation

Q: The fossilised remains of a member of which extinct paleolithic race with heavy brow ridges and receding forehead were discovered in 1856?
What is the answer?

A: neanderthal

Mei Li:
What species of wasp can reach up to 55 mm (2.2 in) in length??
Shuai Zheng:
hornet