Evolution is described as a gradual change. That is what many scientists
             believe about the earth, it evolved over many years to the earth we know today. All things were just formed through this very complicated ever changing process. The
             word evolution also refers to the formation and development of life on the earth.
             The belief that says all living thing were formed from nonliving matter and changed
             throughout the years. This theory says that the first single celled organisms just
             showed up about 3or 4 billion years ago. As time passed more complicated
             organisms started to appear with had characteristics to help them adapt to their
             environments. Throughout the ages all of the species that we know of today where
             The theory of evolution helps to explain two main facts of nature, the huge
             variety of organisms on the earth and their basic similarities. Scientists believe that
             more than two million species of living things inhabit the earth. But all of theses
             thing share certain characteristics with each other . Such as there cell structure or
             genetic code. According to the theory of evolution variations among species are
             mainly based on an organisms adaptations to a certain environment. All though the
             theory of evolution is supported by allot of scientific evidence, it is not accepted by
             everyone. Many scientists reject the theory because they claim there are to many
             gaps in the evolutionary records, and that it conflicts what the Bible says about the
             On the other hand there is another belief which many scientist also believe,
             called creationism. There are many religions that believe this. That there is a
             superior being that created the universe in its entirety by himself. According to this
             belief the earth and all forms of life, including humans were created as they exist
             today. There are many stories of this belief, the best known of these stories comes
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