Nature : Goldfish can see both infrared and ultraviolet light
A cat has 32 muscles in each ear
When lightning strikes it can reach up to 30,000 degrees celsius (54,000 degrees fahrenheit)
Elephants are the only mammal that can’t jump
Human : Your brain uses between 20 – 25% of the oxygen your breath
You burn more calories sleeping than watching TV
An average person will spend 25 years asleep
The smallest bones in the human body are found in your ear
Food : Pop corn was invented by the Aztec Indians
Apples are more effective at waking you up in the morning than coffee
Lemons contain more sugar than strawberries
Honey is the only natural food which never goes off
Source : did-you-knows.com
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