- Oxygen, carbon, hydrogen and nitrogen make up 90% of the human body.
- The human body creates 2,500,000 new red blood cells every second.
- Greeks constructed aesthetically pleasing buildings and artworks based on the golden ratio of approximately 1.618..
- Herpetophobia is the fear of reptiles.
- Switzerland eats the most chocolate equating to 10 kilos per person per year.
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