Biology 202 Lab GGJ 4/21/2018 LAB REPORT Lab #9- Yeast Fermentation Dates of performed work: 3/26/18 Date submitted: 4/23/18 Abstract Yeast are unicellular fungi which act as facultative anaerobes. This means that yeast is able to produce ATP by aerobic respiration while oxygen is present‚ but are also capable of anaerobic respiration if oxygen
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sugars‚ either in the presence of oxygen (Aerobically) or without oxygen (Anaerobically). The purpose of this experiment was to perform a quantitative investigation of the differences between Anaerobic and Aerobic metabolism using pea seedlings and yeast organisms [1]. Aerobically‚ sugars such as glucose are transformed into pyruvate [2] and then into Acetyl CoA. This is then put through the citric acid cycle which is a series of reactions that oxidize acetyl units into carbon dioxide [2]. Following
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people in America that could meet our metabolic energy needs in an environmentally sustainable way. Americans should eat minimal amounts of meat to meet their energy
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Are there any red meat health risks? I asked myself the question and decided it was time to investigate and find out. Do you like eating a lot of red meat? There was a time my family was eating it at least 3 times a week‚ and I felt this was too much. It became a slow gradual process partly because I was becoming lazy. Throwing a roast in the oven and adding a few vegetables is an easy thing to do. However‚ I did feel eating this much every week‚ could not be good for our health. So‚ I decided
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Speech Title: Eat Less Meat! General Purpose: Persuasive Specific Purpose: To persuade my audience to eat less meat. Thesis Statement: Eating meat is becoming an increasing demand and issue in society‚ it can be solve with the help of all of us. I. "Meat is a symbol of affluence‚ and it becomes an addiction and a habit‚" says Henry Spira‚ coordinator of Animal Rights International” The average meat eater is responsible for the deaths of some 2‚400 animals during his or her lifetime
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Critical Analysis on “Is it Possible to Be a Conscientious Meat Eater” Sunaura and Andrew Taylor’s “Is It Possible to Be a Conscientious Meat Eater?” is an informative essay about the dirty side of the meat industry. They speak out of the physical abuse and poor living conditions endured by animals raised solely for the purpose of consumption. Because of the inhumane treatment towards animals‚ Taylor talks about a vegan solution and the many benefits associated with it. Animal cruelty is a sensitive
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cow and growing them into tissue. The meat had to be dyed to make it look like real beef. The meat contains no fat and is disease free. The meat was made in the Netherlands at Maastricht University. It was served to two volunteers and was flavored with egg powder and bread crumbs. The volunteers said that it tasted similar to regular beef‚ but it was not as juicy because of the lack of fat. This will lead to further research and we could see “test tube” meat in the markets in 10 to 20 years. PETA
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Purpose: The purpose of this lab was to gain a complete understanding around the rate of cellular respiration within multicellular organisms‚ also to research and understand how to use a CO2. Background: Living systems require free energy and matter to maintain order‚ to reproduce‚ and grow. Energy deficiencies cause disruptions at the population and ecosystem levels as well. 1 mol of H2O produces 1 mol of CO2 through cellular respiration. Autotrophic organisms capture free energy from the environment
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Classification of Meat Based Species I. Kinds of Meat a) Beef b) Veal c) Lamb and mutton d) Pork II. Kinds of Fish a) Fin Fish b) Shellfish Vocabulary Cattle – cows‚ bulls‚ or steers that re kept on a farm or ranch for meal. Bovine - Of or relating to or belonging to the genus Bos (cattle) Dull and slow-moving and stolid; like an ox Ovine - Of or pertaining to or of the nature of or characteristic of a sheep or sheep Lard - Soft white semisolid fat obtained by rendering the fatty tissue of the
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Johnny Izaguirre Professor Orshan ENC1101 June 19‚ 2013 Eat less Meat As reported in 2007‚ 275 million tons of meat were produced worldwide. This is enough meat to supply everyone with 92 pounds of meat. What does this statistic really mean? We will find that the mass consumption of animals is a primary reason why humans are hungry‚ overweight‚ or sick. Also a leading cause of the depletion‚ and pollution of water‚ the degradation and deforestation of natural forest. While causing extinction of species
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