Question #1:
Why does Jupiter have the shortest day of any planet, only about 10 hours long?

Question #2:
The most common form of color blindness is telling these 2 colors apart.

Question #3:
What's another name for a killer whale?

Question #4:
Are there more species of amphibians or reptiles in the world?

Question #5:
True or False? Zebras identify each other by their stripe patterns because each is unique.

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