Read and complete with this words/ buckets taste round walk worse weather world in a typical day, about 180000 steps.in your life, you'll walk about 35000 kilometers that's almost three the world! yong people can recognise about 10000 different smells.your sense smell when you grow older.when your are 20,you have 82% left, when your are 60 only 38%is left, and when your are 80, only 28% is left! 60% of a human body is water-about 40 liters, or enought water to fill water is about one sixth of a person's weight.in an average human lifetime, a heart will beat over 2000 million times. you lose one - fifth of all your body heat through yout head, so wear a at in % of scottish people have red hair - more than any other nationality in the how write questions beginning how much or how many fot these answers. 1.one-fifth 2.11% 3.2000 million 4.35000 5.about 40 litres 6.about 10000