The words moron, imbecile, and idiot are not interchangeable. The one with the highest level of intelligence is a moron, followed, by an imbecile, and then idiot.

When an insect touches the hairs of a Venus Fly Trap it triggers the plant to close, trapping its victim before killing and dissolving it in acid.

The brain is soft and gelatinous - its consistency is something between jelly and cooked pasta.

AMAZING FACTS