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[DaoiCarpates]

1. There are 62,000 miles of blood vessels in the human body – laid end to end they would circle the earth 2.5 times

2. At over 2000 kilometres long The Great Barrier Reef is the largest living structure on Earth

3. The risk of being struck by a falling meteorite for a human is one occurrence every 9,300 years

4. A thimbleful of a neutron star would weigh over 100 million tons

5. A typical hurricane produces the energy equivalent to 8,000 one megaton bombs

6. Blood sucking hookworms inhabit 700 million people worldwide

7. The highest speed ever achieved on a bicycle is 166.94 mph by Fred Rompelberg

8. We can produce laser light a million times brighter than sunshine

9. 65% of those with autism are left handed



10. The combined length of the roots of a Finnish pine tree is over 30 miles

11. The oceans contain enough salt to cover all the continents to a depth of nearly 500 feet

12. The interstellar gas cloud Sagittarius B contains a billion, billion, billion liters of alcohol



13. Polar Bears can run at 25 miles an hour and jump over 6 feet in the air

14. 60-65 million years ago dolphins and humans shared a common ancestor

15. Polar Bears are nearly undetectable by infra-red cameras, due to their transparent fur

16. The average person accidentally eats 430 bugs each year of their life

17. A single rye plant can spread up to 400 miles of roots underground



18. The temperature on the surface of Mercury exceeds 430 degrees C during the day, and, at night, plummets to minus 180 degrees centigrade

19. The evaporation from a large oak or beech tree is from ten to twenty-five gallons in twenty-four hours

20. Butterflies taste with their hind feet and their taste sensation works on touch – this allows them to determine whether a leaf is edible

[DaoiCarpates]

1. Fingernails grow four times faster than toenails

2. Right handed people live, on average, nine years longer than left-handed people



3. If you rub an onion on your foot – within 30 – 60 minutes you will be able to taste it – this is because it travels through the blood stream

4. You can’t kill yourself by holding your breath (if you hold it until you go unconscious, you begin to breath normally as soon as you do)

5. On one square inch of human skin there are 20 million microscopic creatures



6. Armadillos are the only creatures apart from men that can catch leprosy – there are known cases of armadillo to human transfers of the disease

7. A snail can sleep for 3 – 4 years – during which period it does not need food

8. Giraffes can live longer without water than camels

9. The songs of humpback whales can change dramatically from year to year, yet each whale in an oceanwide population always sings the same song as the others

10. The forces required to remove a foot from quicksand at a speed of one centimetre per second would require the same amount of force as “that needed to lift a medium-sized car.”

11. To test if a pearl is real, you can rub vinegar on it – the composition of the pearl will cause it to bubble furiously

12. Goldfish kept in a dark room turn much paler – and if it wasn’t for the color in the food they eat, they would turn completely white

13. Unlike normal bees, the Queen bee’s stinger is not barbed and can be used repeatedly without harming her



14. Quicksand doesn’t directly kill humans as it is usually not very deep at all – it is the fact that it can be incredibly difficult to remove yourself from quicksand that causes death by the environment – such as exposure.

15. Oysters can change between being female or male

16. Men are over 30% stronger than women on average, especially in the upper body, and men’s brains are heavier than women’s