The evolution of plants has resulted in increasing levels of complexity‚ from the earliest algal mats‚ through bryophytes‚ lycopods‚ ferns to the complex gymnosperms and angiosperms of today. While the groups which appeared earlier continue to thrive‚ especially in the environments in which they evolved‚ each new grade of organisation has eventually become more "successful" than its predecessors by most measures. Probably an algal scum formed on land 1‚200 million years ago. In the Ordovician period
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Journalism‚ creative non-fiction‚ biographies‚ and historiography); fictionalized accounts of historical events (e.g. anecdotes‚ myths and legends); and fiction proper (i.e. literature in prose‚ such as short stories and novels‚ and sometimes in poetry and drama‚ although in drama the events are primarily being shown instead of told). Narrative is found in all forms of human creativity and art‚ including speech‚ writing‚ songs‚ film‚ television‚ video games‚ photography‚ theatre‚ and visual arts such
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mammalian evolution towards colonization of land‚ however in some instances this trend has been reversed; there are three large orders of mammals that have separately re-adapted to marine life‚ the Cetacea (whales‚ dolphins and porpoises)‚ the Pinnipedia (seals‚ sea lions and walruses)‚ and the Sirenia (dugongs‚ sea cows and manatees). This “re-adaptation” is most extreme in the cetaceans which have evolved a totally fish-like form‚ masking their true mammalian ancestry (Coffey‚ 1977). The evolution of
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"Customs and traditions in the USA" Customs and traditions are important part of our culture‚ of our lives. Customs and traditions unite‚ build community. They provide identity. They tie us to our ancestors and heritage. They remind us of where we came from. Every country and every nation has it’s own traditions and customs. It’s very important to know traditions and customs of different people. It will help you to know more about the history and life of different nations and countries. Custom
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Katelyn Anderson Comm 100 Mass Media and Society Dr. Huan Chen Final Research Paper The Evolution of Photojournalism For decades stories have been printed to spread news to readers around the world‚ but it was the conception of photojournalism which created the real capturing of events and brought stories to life for readers. It was a photo that captured the execution of a suspected Vietnam terrorist and the terror of a young girl on fire that shocked readers around the globe and changed the way
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The class had a very interesting aspect‚ which concerned historical memory. Historical memory can be defined as state sponsored collective memory. In order to understand this concept it is important to first understand the concept of collective memory. Collective memory is the emotional quality that is given to past events. It is not so much history based on fact‚ but instead how a certain society remembers their history. Essentially historical memory is a collection of narratives about the past that
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The Evolution of Education through Time Shauna Hammond Grand Canyon University: The Philosophical and Social Issues in Education October 1‚ 2013 The Evolution of Education through Time The right for all children to receive a sound education was once just an idea. The public school did not even exist until the 1800’s. Several leading theorists and many movements that span several hundred years made education what it is today. John Calvin‚ Horace Mann‚ John Dewey and Sputnik are just
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The common law constitutes the basis of the legal systems of many other generally English-speaking countries or Commonwealth countries. Such as England‚ America‚ Australia‚ New Zealand‚ Malaysia‚ Singapore‚ Hong Kong and so on. The Australian political system is based upon elements of the British and American systems. In 1788‚ when Australia was first colonized‚ British applied the English law in Australia. In order to explain this issue‚ it is necessary to define the concept of ‘common law’‚ ‘doctrine’
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Human Evolution and the Fossil Record Scientists continue to debate the history of man. It is generally agreed upon by the scientific community‚ however‚ that humans evolved from lesser beings‚ and this essay will function to provide evidence to support this claim. Several points will be outlined‚ including the general physical changes that occurred between several key species on the phylogeny of man‚ and a discussion of dating methods used to pinpoint the age of the fossils. This essay will
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Evolution Is Just A Theory One of the main things that would be studied in biology is evolution. Although most people think that evolution is true and us humans have evolved from our formal ancestors. For the past year mankind has been thinking of one thing‚ which was evolution. The definition of mechanism is how evolution occurs over time. Evolution has been shown over the past billion years and humans have studied the creatures that have physically changed their bodies. The definition of evolution
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