This is indirect evidence of photosynthetic organisms." (Armstrong Chapter 2, pp. 6). Thus, photosynthetic organisms have been evidenced to have existed well into the Precambrian.
Another source of data concerning life in the Precambrian comes from ancient stromatolites. Today, stromatolites can still be found in a handful of locations, and build upon each other by catching tiny particles of sediment. "Ancient stromatolites, dated to 3.5 gya, are constructed identically. Stromatolites, as unique geological structures formed by the actions of living organisms, are indirect evidence of ancient microbial communities dominated presumably by green photosynthetic organisms." (Armstrong Chapter 2, pp. 7). Together, these three portions of scientific information have generated a rough picture of life in the Precambrian.
Still more recent lines of reasoning continue to reveal information about life from this geologic period. The fossils, carbon dating, and stromatolite...
Science Fiction Film Comparison In the world of science fiction, anything and everything that is imagined is possible. Aliens can travel across the galaxies and come to the earth and be aggressive or friendly depending upon the story being told. As fantastic as these works are, within even the most bizarre scenarios there is a grain of realism. Some pieces of science fiction, whether written literature, television, or films, have inspired
Science and Fiction The film Moon (2009) depicts the story of a man who is on a three-year mission on the moon mining helium-3 for people back on Earth. He is residing by himself and accompanied by a robot named GERTY. A couple of weeks before he gets to return to his family back on Earth, he starts to see things that are not there, including a teenage girl that he
Science, Society and Environment Application of Fox's continuum values and their implications based on relationship between nature and society Science, society, and environment are three components of a person's life. No matter what part of the world an individual lives in, he or she will experience science, have a certain environment and a society all around him. These three components are also embedded within an individual. An individual forms society along with
Science and Religion Does science discredit religion? In general we have the sense that, historically speaking, it does -- but only because so much of the historical conflict between science and religion has hinged upon the way in which scientific advances have disproved factual claims that were advanced by religion, or (as Worrall phrases it) where religion is "directly inconsistent with well-accredited scientific theories…the erstwhile religious claim…must, from a rational point-of-view,
Audiences and their equipment and expectations have changed, too. Many have DVRs, streaming video, portable television, and certainly hi-def or plasma sets. Therefore, not only do they expect higher quality programming and effects, but network scheduling is now a moot point. Audiences can also engage in repeat viewings, watching and analyzing more attentively, which leads producers to create "increasingly sophisticated narrative worlds that sustain and reward intensive fan involvement on
Science and Religion Seek the Same Thing Science is the study of how the human race comprehends the world around them, while religion is what they apply to translate their study on the never-ending belief. There is a radical distinction between the two because the human beings use science to explain their relationship with God, while they use science to correlate with their surroundings. According to the Muslims and Christians, creation
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