All I know in my knowledge is that they had camels that can live without water for long period of time and can store huge amount of water so it gave an advantage to the Bedouins to cross the desert, etc. One food I know is called "Dates" which I love to eat alot and is popular there. Another is that from a source from King Faisal of Saudi Arabia, when a war is threaten to them by an another nation, he had said " ...You know we come from the deserts and our ancestors lived on DATES and MILK, and we can easily go back and live like that"
All I know so far is that the Stages of Mitosis are<span> simply described as having four </span>stages<span>—prophase, metaphase, anaphase, and telophase; </span>the steps<span> follow one another without interruption.</span>