Life Developed Only on Earth Essay

Life developed only on this one small pla internet in this one small galaxy. in that location atomic number 18 several reasons to explain this and some of these are the following outgrowth of all, water is sufficient on Earth making it fit for vitality history to exist (BBC, n. d. ). Second, oxygen is available on Earth for a life to carry on supporting (BBC, n. d. ). Third, neither earth is too fuddled nor too far from the Sun, thus neither it is not too fond nor is it too cold to live in (BBC, n. d. ). Fourth, the chemicals necessitated to create a living cell are more than enough (BBC, n. d. ).Fifth, a considerable centre of plant and animal species have already developed and adjusted to the environs (BBC, n. d. ). Sixth, the surface of the Earth is perfectly designed since it amazingly protects it from the rays of the Sun (BBC, n. d. ). This is the akin reason why the Earth gets the right temperature while some other planets are either extremely hot or excessively co ld (BBC, n. d. ). Consequently, this excessively made it possible for water to be available in its smooth-spoken state (BBC, n. d. ).Seventh, even if it has been said that life exists in Mars, on that point are no evidences that support much(prenominal) yet (Fisher, 2005). Furthermore, telescopes are not that good enough enough to provide details as to whether life really exists there or not (Fisher, 2005). Moreover, to declare such a statement would think a closer scrutiny of the aforementioned (Fisher, 2005). Eighth, unfortunately, nobody from Earth passel leave for Mars (Fisher, 2005). In fact, even NASA say no such mission will be attempted for several years (Fisher, 2005). remnant but not least, the Earth is the only planet which has a charismatic field that turns away dangerous particles of space radiation (Fisher, 2005). This means that other planets have a much lesser air and have a much colder temperature, thus living will be quite unworkable (Fisher, 2005).Referenc esBBC. (n. d. ). Why is There Life on Earth? Retrieved August 22, 2007 from http//www. open2. net/science/finalfrontier/life/why. htm Fisher, D. (2005). Is there Life on Mars. Retrieved August 22, 2007 from http//spaceplace. nasa. gov/en/kids/phonedrmarc/2002_june. shtml