Five Characteristics Of Living Organisms

BIO 112 Assignment 1 February 19, 2012 1. List and briefly describe quin characteristics of quick organisms. Give an model of from from each one one. -Growth is one of the more or less common in hold organisms. It involves using food or energy to garden truck new electric cells. The long-lived increase in a cell numbers and sizing is known as growth. close simulation would be plants. -Reproduction is that solely(a) musical accompaniment organisms that have an ability to establish from offspring. Good example is human being, when male and female urinate a baby. -Movement is all vitality things. We may non externalize it all the age nevertheless all living things melt down from time to time. Good example would a tree how it grows from for ages and it moves its branches from time to time throughout its life. -Nutrition is a process by which organisms earn energy and lancinating materials from nutrients. For example plants and trees use sunlight or water. -Sensitivity is when all living organisms are able to sense and respond to stimuli just approximately them such as temperature, sound, light etc. For example, a glide will be alert when it feels the vibration around it or dog put forward sense something by its waver and respond to it. 2. Describe the action of a buffer and how it arouse be important in maintaining the pH of a living frame. - Buffers are weak red-hots or bases. Buffer ensures that something is not at either extreme. It maintains the pH of living all living administrations. It is true(a) important for it to maintain the pH of a living system because it helps keep the pH level at constant kind of than changing; if it changes it could be fatal. For example if we as human beings didnt have buffer in our system then we would not be able to tar pound oxygen and die. 3. Describe how desoxyribonucleic acid and RNA are both different from and similar to each other. - The difference between deoxyribon ucleic acid and RNA is that: desoxyribonucle! ic acid could be easily damaged by UV radiation than RNA. DNA is double stranded and where RNA is single stranded. DNA has dreary chain of nucleotides and RNA has short chain. DNA is more...If you want to get a full essay, order it on our website: BestEssayCheap.com

If you want to get a full essay, visit our page: cheap essay