Antarctica is actually a desert. [EDIT] Incidentally, it is also the LARGEST desert on the planet. [/EDIT]
Okay, since I started, let me share two more:
A frog can't empty its stomach by vomitting. To empty its stomach contents, a frog throws up it's stomach first, so the stomach is dangling out of it's mouth. Then the frog uses its forearms to dig out all of the stomach's contents and then swallows the stomach back down again.
If you are locked in a completely sealed room, you will die of carbon dioxide poisoning first before you will die of oxygen deprivation.
Okay, since I started, let me share two more:
A frog can't empty its stomach by vomitting. To empty its stomach contents, a frog throws up it's stomach first, so the stomach is dangling out of it's mouth. Then the frog uses its forearms to dig out all of the stomach's contents and then swallows the stomach back down again.
If you are locked in a completely sealed room, you will die of carbon dioxide poisoning first before you will die of oxygen deprivation.