The metro network is planned to be expanded up to a length of 877km with 22 lines. The annual ridership of the metro in 2012 was 2.276 billion. Beijing Subway, China. Beijing Subway, Chinaâs oldest metro system, currently ranks as the worldâs third longest subway system comprising of 17 operatinglines spanning a total length of 456km.
A papyrus described a test in which a woman who might be pregnant could urinate on wheat and barley seeds over the course of several days: Testing of this theory in 1963 found that 70 percent of the time, the urine of pregnant women did promote growth, while the urine of non-pregnant women and men did not.
Doctors can use a blood test to determine pregnancy almost immediately. My friend was 1 week and like 2 or 3 days and it showed in a blood test. With todays technology they could probably tell with blood the day after sex lol. You still need to wait until you missed your period for a doctor to do a blood test. Some at home pregnancy tests can give results up to 5 days before your missed period but they aren't 100% accurate and give alot of false negatives.