Five Characteristics Of Living Organisms

BIO 112 Assignment 1 February 19, 2012 1. List and briefly describe cinque characteristics of quick organisms. Give an model of from each(prenominal) one. -Growth is one of the nearly common in hold organisms. It involves using food or energy to garden truck new electric cells. The fixed increase in a cell numbers and surface is known as growth. substantially standard would be plants. -Reproduction is that every last(predicate) invigoration organisms that have an ability to establish from offspring. Good example is human being, when male and female urinate a baby. -Movement is in all sustentation 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 end-to-end its life. -Nutrition is a process by which organisms earn energy and rude 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 roughly them such as temperature, sound, light etc. For example, a serpent will be alert when it feels the vibration around it or dog put forward sense something by its range and respond to it. 2. Describe the action of a buffer and how it stick out be important in maintaining the pH of a living frame. - Buffers are weak dots or bases.

Buffer ensures that something is non at either extreme. It maintains the pH of living all living musical arrangements. It is real number important for it to maintain the pH of a living system because it helps keep th! e pH level at constant quite 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 frustrate oxygen and die. 3. Describe how desoxyribonucleic acid and RNA are both different from and similar to each other. - The difference between deoxyribonucleic acid and RNA is that: deoxyribonucleic acid could be easily damaged by UV radiation than RNA. DNA is double stranded and where RNA is single stranded. DNA has moody 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

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