The perfect 10 is achieved only by the smartest.

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The perfect 10 is achieved only by the smartest.

Question 1 of 10

The glottis closes off the larynx, so pressure in the lungs builds before what explosive phenomena?

Question 2 of 10

In part because it lives in North America rather than in Africa, which of these is not a true antelope?

Question 3 of 10

What whale's name derives from "white" in Russian?

Question 4 of 10

What do most true wasps, the ones in the Vespidae family, make their nests out of, by mixing their saliva with bark?

Question 5 of 10

TTYs are now called TDDs. Who would use them?

Question 6 of 10

Junonia coenia, aka the buckeye, uses eyespots to scare off predators. What is it?

Question 7 of 10

Which constellation are the stars Castor and Pollux in?

Question 8 of 10

The James Dean film Rebel Without a Cause climaxes at the Griffith Observatory, high above what city?

Question 9 of 10

Known to follow ships looking for food, what birds have been nicknamed gooneys?

Question 10 of 10

Cartilage works like shock cushions in your joints, but all but which of these body parts is also made of cartilage?