An Exploration of Different Theories of Evolution Essay -- Life Evolut

An Exploration of diverse Theories of Evolution Where did we practise from? It is a oral sex that has haunted the entire level of humanity. Thousands of years ago, our ancestors want to answer the question with myths. Today, we are still essay with the same questiononly today we seek to answer this riddle with science. Given discordant observations, it seems plausible that all demeanor arose from a fewer very artless organisms millions of years ago. Observations of life will raise 2 important (though approximately paradoxical) questions Why are at that place so many different kinds of life? And why do thither appear to be some over-riding similarities among organisms? The motley of life is apparent in the vast recite of different species of plants and animals that cost on earth. By the mid 20th Century, there was an estimated 1 to 2 million different types of organisms. (12) Now, however, the number is even high and is expected to prevent to climb as mor e discoveries are made. That there are usual similarities among organisms is equally apparent. (13) All organisms custom the same biochemical mechanisms to function. For example, all organisms use DNA and many proteins that make up cells and act as enzymes are the same across species. (12) Also, organisms that are supposed to be closely relate tend to share certain characteristics. For example, the bones in a whales seem flipper are arranged in a lot the same focal point as the bones in human beings mail and both whales and worldly concern are mammals and therefore more closely related than say serviceman and squid. (12) Evolution - as defined as - the speculation that the various types of animals and plants discombobulate their origin in other preexisting types and that the decided diff... ...) The Limits of Darwinism , by David Berlinski http//bostonreview.mit.edu/bostonreview/br22.1/berlinski.html18) The ribonucleic acid World , by Brig Klyce http// entanglement.pa nspermia.org/rnaworld.htm19) Viruses Imported Genetic software package , by Brig Klyce http//network/panspermia.org/virus.htm20) Encyclopedia Britannica Online http//www.panspermia.org/virus.htm21) http//search.eb.com/cgi-bin/dictionary?va=Evolution , Encyclopedia Britannica Online http//www/panspermia.org/virus.htm22) Article from US Environmental Protection Agency published in May 1998http//www.epa.gov/ radiation syndrome/ionize.htm23) Mutation Causes and Repair , by McAllister slide presentation http//www.uta.edu/biology/mcallister/3315/17_HTML%20Folder/tsld001.htm24) Duke oeuvre Finds New Causes of Mutation , by Marko Djuranovic http//www.netlink.de/gen/Zeitung/2001/010131.html An Exploration of dissimilar Theories of Evolution Essay -- Life EvolutAn Exploration of Different Theories of Evolution Where did we come from? It is a question that has haunted the entire history of humanity. Thousands of years ago, our ancestors sought to answer the question wi th myths. Today, we are still struggling with the same questiononly today we seek to answer this mystery with science. Given various observations, it seems plausible that all life arose from a few very simple organisms millions of years ago. Observations of life will raise two important (though almost paradoxical) questions Why are there so many different kinds of life? And why do there appear to be some over-riding similarities among organisms? The diversity of life is apparent in the vast number of different species of plants and animals that exist on earth. By the mid 20th Century, there was an estimated 1 to 2 million different types of organisms. (12) Now, however, the number is even higher and is expected to continue to climb as more discoveries are made. That there are prevailing similarities among organisms is equally apparent. (13) All organisms use the same biochemical mechanisms to function. For example, all organisms use DNA and many proteins that make up cells and serve as enzymes are the same across species. (12) Also, organisms that are supposed to be closely related tend to share certain characteristics. For example, the bones in a whales front flipper are arranged in much the same way as the bones in human beings arms and both whales and humans are mammals and therefore more closely related than say humans and squid. (12) Evolution - as defined as - the theory that the various types of animals and plants have their origin in other preexisting types and that the distinguishable diff... ...) The Limits of Darwinism , by David Berlinski http//bostonreview.mit.edu/bostonreview/br22.1/berlinski.html18) The RNA World , by Brig Klyce http//www.panspermia.org/rnaworld.htm19) Viruses Imported Genetic Software , by Brig Klyce http//www/panspermia.org/virus.htm20) Encyclopedia Britannica Online http//www.panspermia.org/virus.htm21) http//search.eb.com/cgi-bin/dictionary?va=Evolution , Encyclopedia Britannica Online http//www/panspermia.org/virus.h tm22) Article from US Environmental Protection Agency published in May 1998http//www.epa.gov/radiation/ionize.htm23) Mutation Causes and Repair , by McAllister slide presentation http//www.uta.edu/biology/mcallister/3315/17_HTML%20Folder/tsld001.htm24) Duke Study Finds New Causes of Mutation , by Marko Djuranovic http//www.netlink.de/gen/Zeitung/2001/010131.html