Organism is defined as a living thing that has (or can develop) the ability to act or function independently. This includes animal, plant, single-cell life form and the most complex form, a human being. Human beings are classified as organisms but we are also constantly evolving and adapting to changing landscapes. In our quest for personal gratifications, we are willing to forsake freedom. By fulfilling our personal needs, we may have inevitbly disrupted the equilibrium that supports various forms of organisms.