THE CHEMISTRY OF ORGANIC MOLECULES I. MACROMOLECULES-large molecules that are composed of smaller molecules and atoms that are bonded together. These are among the largest of all chemical molecules. A. Polymers-the largest of the macromolecules. These are composed of numerous‚ small identical subunits known as Monomers. There are 4 major polymers that are important for living organisms. These polymers are; carbohydrates‚ lipids‚ proteins and nucleic acids. B. Polymers
Premium Amino acid Protein DNA
Organic Chemistry‚ Fourth Edition Janice Gorzynski Smith University of Hawai’i Chapter 1 Lecture Outline Prepared by Layne A. Morsch The University of Illinois - Springfield Copyright © 2014 The McGraw-Hill Companies‚ Inc. Permission required for reproduction or display. 1 Bonding • Bonding is the joining of two atoms in a stable arrangement. • Through bonding‚ atoms attain a complete outer shell of valence electrons (stable noble gas configuration). • Atoms can form either ionic or covalent
Premium Atom Chemical bond Electron
Factory farming is a topic that has been debated for a while. Factory Farming is a serious matter‚ it should be stopped. Factory farming is basically animals being put in small cells. They are only alive to be used for food. The welfare of these animals is poor; they are abused and fed drugs. They have a very unnatural life. The animals do not get the experience of a normal farm animal. What I mean is that the animals barely get to go outside and do regular things. The animals are treated cruelly
Premium Agriculture Industrial agriculture Livestock
Poultry farming is usually the business i recommend for retirees and individuals who are passionate about livestock farming. In the past‚ people were non-challant about breeding birds or cultivating crops for profits. But with the recent global burst in population and a worldwide demand for food‚ people are now beginning to realize the potential of providing the most important basic need of man. Poultry farming is a viable business anytime any day; and to be sincere with you‚ it’s a business I have
Premium Meat Chicken Livestock
But do you really know where that meat and dairy you consume comes from? Most of America’s farms have converted to factory farming. A factory farm is a facility housing thousands of animals (such as cows‚ chickens‚ and pigs) in confined spaces. “If a factory means efficient‚ large scale production‚ then that is what it is” states David Leyonhjelm. As a result of factory farming‚ there is a large supply of meat and dairy for a cheap price. According to Leyonhjelm‚ “the world will be consuming two-thirds
Premium Agriculture Livestock Animal rights
them. This has become evident in factory farming because man is mistreating the animals in order to produce the cheapest and most productive system for vast amounts of meat no matter the moral standing to animals and the land. This has to be changed to keep the contract intact‚ which Peter Singer and Jim Mason are trying to do in The Ethics of Eating Meat. They are trying to convert as many people as possible to vegetarianism and veganism to stop factory farming and what it is doing to the world as it
Premium God Jesus Christianity
A Seminar Report On “ORGANIC LIGHT EMITTING DIODE INDEX S.NO TOPIC PAGE NO 1) Introduction…………………………….……………….….………………6. 2) OLED vs LED……………………..…………………….……………..…..7 3) History………………………………………………….…………….……..8 4) Organic Light Emitting Diode……………………….……………….…….10 5) Structure of OLED………………….……………………..………………...11 6) OLED device operation and principle……........…………..………………...12 7) Working
Premium
Farming on a Whole New Level Although people have worked in agriculture for more than 10‚000 years‚ advances in technology assist with maintaining and protecting land‚ crops‚ and animals. The demand to keep food prices affordable encourages those working in the agriculture industry to operate as efficiently as possible (Newman and Ruiz 33-47). Almost all people and companies in this industry have many acres of land they must maintain‚ and it is not always feasible for farmers to take frequent
Free Agriculture Irrigation
Free range farming can be controversial. It is expensive‚ but also offers a better life for animals. In this discussion you will be informed about the good side of free range farming‚ the negative aspects of free range farming. I will also inform you about the costs of both. There are a lot of good things about free range farming. One of many is that in the time span that the animals are living‚ they get a decent life. They get to interact with other animals and live a life like normal animals
Premium Meat Nutrition Vegetarianism
4 October 2012 Connie Fisk Food and Well Being Organic Vs. Conventional The newest craze in today’s society is living a healthy lifestyle. Mainly through diet‚ people have been trying to eat healthier foods as well as foods that are better for them. A big factor in many health-conscious buyers decision is one word: organic. If a food holds the word organic it is assumed better then any regular‚ conventional food. But is that true? Is organic food better for you then conventional food? A persons
Premium Organic food Organic farming Sustainable agriculture