Showing posts with label మనిషి బ్రతకగలడు. Show all posts
Showing posts with label మనిషి బ్రతకగలడు. Show all posts

Tuesday, October 13, 2009

మనిషి బ్రతకగలడు , Human can survive

an adult in comfortable surroundings can survive without air about 6 mins then brain dead, without water about a week , without food about a month .