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Essay on the theory of the origin of life
Essay on the theory of the origin of life
Essay on the theory of the origin of life
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Theory of the Origin of Life being Underwater Hydrothermal Vents
According to the Bible, God created the first man, Adam, from the soil and the first woman, Eve, from Adam’s rib. These events happened in the Garden of Eden almost six thousand years ago. That is one of the many beliefs of how carbon based life forms, otherwise referred to as living organisms, came to exist on Earth. Since the beginning of man’s reign on earth he has tried to explain his origins. He has used various religions and myths of being created by some higher power and he has looked toward the stars and planets thinking that perhaps life came to earth by way of space ship or meteorite. Even in today’s world of high technology we have yet to answer that age-old question, but scientists are closer than they have ever been before. Scientists from many different fields have been researching our beginnings and they have many different theories of how we came to exist. One of those theories is that life originated at the bottom of the ocean near an underwater hydrothermal vent.
Hydrothermal vents are created when the earth’s crust on the ocean bottom spreads apart. The earth’s surface is made up of crustal plates that are continuously moving together at some points and apart at others. The hydrothermal vents or black smokers, so called because of the dark plumes arising from the vents like chimneys, are places where heat is transferred from the lithosphere to the ocean (Parson 1995). Jack Corliss first discovered hydrothermal vents in 1977 while exploring a volcanic ridge in the Pacific Ocean (Simpson 1999). Up until the discovery of the vents scientist believed that the ocean floor was primarily lifeless because of the water pressure, the cold temperat...
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McGrath, Matt. Clues to Origins of Life. [Online].
http://news.bbc.co.uk/hi/english/sci/tech/newsid_894000/894481.html. 2000.
Parson, L., Walker, C., and Dixon, D. Hydrothermal Vents and Processes.
London: The Geological Society. 1995.
Russell, Michael and Hall, Allan. The Origins of Life Research Project. [Online].
http://www.gla.ac.uk/Project/originoflife/html/2001/laymans_abstract.htm. 2000.
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In Genesis chapter 1:2 God 's spirit was hovering over the surface of the waters." before God changed anything water existed on the Earth. In the sky tree it says that "In the beginning, earth was covered in water." so water had always been on Earth since the start. In the creation story in How the World Was Made it states " in the long time ago, when everything was all water" once again water was before anything else. Another way that these creation stories are similar is that the land came from beneath or was brought up above the water. In Genesis 1:9 "God said, "Let the waters under the sky be gathered together to one place, and let the dry land appear '" here God pulled the water away from some land and it became dry and livable. The Sky Tree depicts that "all of the water animals began to dive down and bring up soil... and placed the soil on Turtle 's back." this is what created the
In Genesis, god created merely by speaking. It was god who created the heavens and earth also known as cosmos. Water was already pre-existent matter; everything else was created by god. It all began when god spoke in the darkness and said let there be light and there was light. God saw that the light was good. During the day there would be light, and the darkness would be at night. By the second and third day, god created a firmament (dome) which separated the waters from the waters. God called the firmament heaven and said that all the waters under heaven should be gathered as one allowing for dry land to appear. This created one place for the water and another place for dry land. It was the dry land that beca...
The primordial Soup theory was discovered in 1920. According to the Russian scientist A.I. Oparin and English Geneticist J.B.S. Haldane life started in a warm pond/ocean in a process that took place 3.8 billion years ago. A combination of chemicals made fatty acids which made protein. In this process a molecule was born in the atmosphere. The molecule was energized with lightning and rain making “organic soup”. The first organisms would have to be simple heterotrophs in order to survive.
creation myth. It tells that they came into the world through a hollow log. The
The Precambrian Era is when the Earth formed. Earth was barley a spec of dust in outer space and as time went by it gathered ice, rock and more dust particles. It eventually formed into a big rock flying around in space. The Earth was extremely hot and so when it rained the rain would evaporate in mid air or immediately after it hit the ground. But even though it evaporated these great rains cooled the Earth eventually building up water in lower areas creating oceans. The Earths atmosphere was water vapor, carbon dioxide, nitrogen and gases. After awhile oxygen level grew in the atmosphere. The earliest life forms were single celled organisms that lived in the oceans. These organisms used light energy to produce food called photosynthesis. These were called Prokaryotes and Eukaryotes. The evolution of multi celled organisms were Dramatic in change.
All in all, every culture and religion has their personal beliefs on human civilization and how the earth was produced. The most frequent belief modern day of the first humans, is the story of Adam and Eve. There is a plethora of theories, but none that are one hundred percent accurate. If you ask me, scientist will never know how earth came about and they will never identify who the first humans were. Every “story of creation” is a myth.
Super volcanoes are formed when magma rises from the mantle to create a scorching reservoir in the Earth's
In the beginning, God created the heavens and the earth. Genesis 1:1 New American Standard Bible. It’s understood in Genesis 2:7 (New American Standard Bible) that life in fact was created by God. God created man from dust on the ground, breathed it, and man became a living creature. God created humans to be able to reproduce to create more life.
To properly understand where all elements on Earth came from, it is essential to first learn about human understanding of how the universe started. One of the widely accepted theories is “the Big Bang theory”. The Big Bang theory is a method to explain what the universe was like at the very beginning. Most scientists working in the field of astronomy believe that the universe did have a beginning and its age is finite. One claim that supports this view is that if the universe was infinitely old, there should be stars in every direction possible, either a star or the remains of a star. According to the current understanding, there existed nothing before the Big Bang, but during and after the Big Bang, everything we can imagine sprang into
Mankind’s origin was not a result a ridiculous theory that a big bang occurred, causing life to begin. Neither was mankind a single cell organism floating around in the ocean. Mankind was not formed by a mutation of organisms in the sea. Man’s origin did not come from another life source from another planet.
Geothermal energy is one of the oldest sources of energy. It is simply using and reusing (reusable energy) heat from the inside of the earth. Most of the geothermal energy comes from magma, molten or partially molten rock. Which is why most geothermal resources come from regions where there are active volcanoes. Hot springs, geysers, pools of boiling mud, and fumaroles are the most easily exploited sources. The ancient Romans used hot springs to heat baths and homes, and similar uses are still found in Iceland, Turkey, and Japan. The true source of geothermal energy is believed to come from radioactive decay occurring deep within the earth.
How life originated on earth is a question that people have wondered for ages. One possibility that answer this brilliant question is the panspermia theory, which suggests that life on earth originated thanks to the contribution of cosmic beings that come from any point in the universe. This hypothesis does not speak of organisms ranging in meteorites moving through the universe to the Earth to conquer it, but it speaks of complex chemical substances which had been formed earlier from the origins of the universe, which reached the earth at any given time.
The Bible points out that God is the origin of life, is the creator of all life forms. The first story of the Bible is called “Six Days of Creation and the Sabbath”. The Bible story of creation made man actually have two completely different versions. First, from the opening to Genesis 2:3 is the first version, talking about the "six days" of creation, the authors used the Jews known to God (called Elohim) said to God, and mention that God made the plants first, then animals, and finally made the man and ...
How life arose is a question that is fundamental to both philosophy and science. Responses to it enable one, in turn, to answer such questions as, “Who am I?”, “Why am I here?”, and “How do I make sense of this world?” This secondary set of questions can be answered in a myriad of ways for a variety of reasons, but the answer to the first question has only two responses. As Douglas Futuyuma says, “Creation and evolution, between them, exhaust the possible explanations for the origin of living things” (197). Either we are the product of the chemical and physical laws of nature operating over time, or we have been formed, at least in part, by some supernatural Force or Deity. The acceptance of one of these options as a foundation will determine how one will establish a belief system to determine his place in the world. This is a matter of crucial importance, yet in most biology classes offered at U.C. Davis, we learn that life came from nonlife by strictly natural (as opposed to supernatural) processes. The possibility that perhaps the origin of life cannot be explained by a natural mechanism is ignored, and this is disturbing. For if we limit what explanations we are willing to accept for the origin of life, we could be closing our eyes to reality.