Life Beyond Our Solar System

?There is a high probability that life embodys on a planet outside of our solar system. In enunciate to determine whether life can exist, it must first be defined. According to Dictionary.com, life is defined as the condition that distinguishes organisms from inorganic objects and dead organisms, being manifested by growth through metabolism, reproduction, and the male monarch of adaptation to environment through changes originating internally. (Dictionary.com def. 1). Merriam-Webster, defines life as the range of physical and mental experiences that make up the existence of an individual. (Merriam def. 2a). use a combination of these two definitions life shall be considered to be animal/complex life, as we know it here on dry land.
Our solar system is located in the Milky stylus Galaxy. Within our galaxy al ace there are virtually 100 billions stars. (UCSB). Currently, research indicates the system of solar planets around the stars. This coincides with the formation of our solar system.



Considering that the Milky Way Galaxy is only one of about 3,000,000,000,000 [sic] galaxies in our universe and our galaxy alone has a 100 billion stars, which tend to have numerous planets surround them; one could develop a formula driven on the odds alone that would support the hypothesis that life exists on a planet outside of our solar system. (UCSB).
?However, the odds do not provide sufficient explanation of what it takes for life to exist on a planet in a solar system. To sustain life, as we know it to be, there are accepted conditions that must exist. For instance, although, life may exist even on the harshest of planets and moons, animal life - such as that on Earth not only needs much more benign conditions but also must have those conditions present and stable for great lengths of time. (Rare Earth). Animals as we know them require atomic number 8. However, it took nearly 2 billion years for Earth to produce enough oxygen to sustain animal life....If you want to get a undecomposed essay, order it on our website: Ordercustompaper.com



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