ECOLOGY, RECYCLING AND CONSERVATION, Essay Example | Topics and Well Written Essays - 3000 words

ECOLOGY, RECYCLING AND CONSERVATION, - Essay Example I will then compare my findings of both environments. I will be describing the organism and their habitat, I will also be looking into how the organism lives and feed. I am going to sample an area to investigate on the abiotic and biotic features and link the abundance and distribution of plants and animals to its physical features. I will use food chains, food webs and pyramid of numbers to show my findings. There are thousands of different chemical reactions occurring even in the smallest animals and plants, if these chemical reactions stop organisms will die. One of the main chemical processes that takes place in an organism is called metabolism. The study of the distribution and abundance of living organisms within a given environment is known as ecology. Ecology is the scientific study of the distribution and abundance of living organisms and how the distribution and abundance is affected by the interactions between the organisms and the environment in which they live in. All animals and plants are living organisms. They are alike in many ways as far as possessing characteristics of life, but they are also very different genetically and phonotypically. The ways in which they acquire food also varies from organism to organism. Food is what provides animals and plants with the energy they need to live. Respiration – animals and plants require energy to move, to grow and to maintain life. Respiration refers to an organism’s ability to transform energy molecules such as glucose, into actual and usable energy. (Mader, pp. 789) Growth – Growth refers to an organism’s ability to increase in size and mass over time. Typically growth hormones coupled with energy acquired through respiration and normal chemical reactions are responsible for this occurrence. (Mader, pp.876) Reproduction – In order to be classified as a living organism, an organism must be able to procreate members of its own species with

Cit Research Paper Example | Topics and Well Written Essays - 1750 words

Cit - Research Paper Example Vint Cerf was a program Manager at DARPA, which is the United States Department of Defense Project Agency. At DARPA, Cerf actually introduced the idea of TCP/IP. TCP/IP is a protocol that is widely used. At that time, Cerf continued to developed many programs that were deemed as necessary for the cultivation of the internet itself. It is quite clear that Cerf is a very accomplished individual in many facets. First and foremost, Cerf was a very accomplished at his position of DARPA. Furthermore, Cerf has also received number of honorary degrees, including high-level doctorates, from the  University of the Balearic Islands,   Switzerland,  Capitol College,  Yale University and Gettysburg Colleges to name a few. During the year of 2005, he has served as vice president and chief Internet pioneer for Google. In this particular role, he is responsible for identifying new enabling technologies that GOOGLE was creating at that time such as drive, maps, images, etc. On February 7, 200 6, Cerf took a more proactive role as he testified before the  U.S. Senate Committee on Commerce, Science, and Transportation's hearing on  network neutrality. This was due to the fact that network convergence was becoming a huge Speaking as Google's Chief Internet Evangelist, Cerf noted that nearly half of all consumers lacked meaningful choice in broadband providers. The recent major involvement of Cerf consisted of him to be in the same cabinet as Obama as US first CTO alongside of Obama. A huge accomplishment indeed, Cerf continues to pave the way the way for the modern day internet. The latest project that Vint Cerf is working on is a monumental task undoubtedly. It consists of building a backbone in the universe. This project consists of creating an IP backbone in the universe, especially Mars. This new standard will be able the NASA to conduct communication within planets. This project is the most interesting project that Cerf has been involved with because it involves ce lestial motion. Without a doubt, Vint Cerf has earned his spot in the history books as one of the most prominent figures. Without his trial and experimentation to create the internet, the technology evolution would have never been initiated. The idea of internet was an idea that was in thoughts of many engineers, but only through the guidance of Cerf that it actually became a reality. Throughout history, Radia Perlman is known as the mother of the internet. One of the most accomplished females in the history of technology, Radia has earned herself a spot in the history books. Most notorious for her innovation of Spanning Tree Protocol, Radia solidified her spot. Her innovation of STP is essential because STP ensures that a network remains configured in any event to ensure that data is delivered whenever a user or machine calls for it. The concept was adopted as an IEEE standard for bridge technology and remains in place to this day. Moreover Perlman also developed algorithms to make link state protocols such as IS-IS and OSPF efficient and scalable. One cannot truly understand the innovation of STP without understanding Perlman’s breakthrough. When the evolving technologies of Internet came into play, the topology of network contained many flaws. One of the biggest flaws was the constant loop that Ethernet had to go through. Perlman’s understanding of networks and her model of STP ensured that a loop-free broadcast of LAN. The prime function of