Blow Up a Balloon with Cellular Respiration Introduction: Yeasts are unicellular microorganisms of the fungi kingdom. They are facultative anaerobe, which means that they can respire or ferment depending upon environmental conditions. In the presence of oxygen, respiration takes place (aerobic respiration). Without oxygen present, fermentation occurs (anaerobic respiration). Both processes require sugar to produce cellular energy. Here is the chemical reaction of fermentation, which produces
Words: 494 - Pages: 2
Cellular Respiration What is Cellular Respiration? Is the process of taking Oxygen and glucose and turning them into ATP, is energy to the body. The glucose is obtained from the food and food is breaking down to glucose to make ATP. Cellular respiration is 40% to efficient with 60% of the energy going to heat. This process happen in three stages the first one is Glycolysis, than Krebs cycle or Citric Acid cycle and the third one is Electron Transport Chain (ETC) Glycolysis is a series
Words: 300 - Pages: 2
CELLULAR RESPIRATION • or energy metabolism refers to the chemical breakdown of nutrients by the cell to produce energy needed by the body • the energy released from the breakdown of nutrients is not directly used by the body but used to synthesize ATP • an opposite process of photosynthesis • breaking down of carbohydrates in order to produce ATP molecules, represented as: C6H12O6 + 6O2 6CO2 + 6H2O + ATP • divided into four individual sub-pathways: - anaerobic stage, Glycolysis - a transition
Words: 636 - Pages: 3
Cellular Respiration Lab Report Purpose The purpose of this lab was to find out which substance, molasses, sucrose, or the items of choice. This experiment was done to help the students understand which substance the yeast could perform cellular respiration in and why it could depending on it’s structure and bonds. From this experiment students should be able to better understand cellular respiration and why it occurs, like how it happens and how the organism benefits from cellular respiration
Words: 611 - Pages: 3
Cellular Respiration Cellular respiration is the primary way that chemical energy is taken from food and turned into adenosine triphosphate, or ATP energy. ATP is the energy used to guide cells. Cellular respiration is a process that happens in a cell constantly. Without ATP energy, cells would not be able to function. The human race as well as plants and animals would die without this energy. In the process of cellular respiration, oxygen is required. A cell has to exchange two gases
Words: 334 - Pages: 2
The purpose of this experiment was to gain a better understanding of cellular respiration and its products. This goal was met through experimentation with yeast fermentation and its gas production when exposed to different carbohydrates, such as sucralose, sucrose, starch, fructose, and glucose. The main hypothesis, which was the simpler the carbohydrate the yeast was exposed to, the faster the rate of fermentation, was supported. The liquids containing simpler carbohydrates produced a larger amount
Words: 1092 - Pages: 5
CELLULAR RESPIRATION • or energy metabolism refers to the chemical breakdown of nutrients by the cell to produce energy needed by the body • the energy released from the breakdown of nutrients is not directly used by the body but used to synthesize ATP • an opposite process of photosynthesis • breaking down of carbohydrates in order to produce ATP molecules, represented as: C6H12O6 + 6O2 6CO2 + 6H2O + ATP • divided into four individual sub-pathways: - anaerobic stage, Glycolysis - a transition
Words: 636 - Pages: 3
Cellular Respiration Class, today we are going to be talking about a really cool way your body breaks down food molecules into carbon dioxide and water! First, let’s understand what exactly this means. This process is called Cellular Respiration. This happens when food molecules, such as glucose (sugar in your body) breaks down into carbon dioxide, which is an odorless gas in the air, and water. And I’m sure you all know what water is, correct? (Giggle) That’s what I thought! Now that we all
Words: 721 - Pages: 3
Chapter 9 Cellular Respiration — Objectives — Equation for Cellular Respiration — Electron Carriers and Redox Reactions — Process of Cell Respiration — Glycolysis — Prep Reaction — Krebs Cycle (Citric Acid Cycle) — Electron Transport Chain — Fermentation — The Ingredients — You already know what is needed for Cellular Respiration Food + Oxygen Carbon Dioxide+ Water +ENERGY! C6H12O6 + O2 CO2 +H2O + ATP — Redox Reactions (the shuffling
Words: 2533 - Pages: 11
CELLULAR RESPIRATION • or energy metabolism refers to the chemical breakdown of nutrients by the cell to produce energy needed by the body • the energy released from the breakdown of nutrients is not directly used by the body but used to synthesize ATP • an opposite process of photosynthesis • breaking down of carbohydrates in order to produce ATP molecules, represented as: C6H12O6 + 6O2 6CO2 + 6H2O + ATP • divided into four individual sub-pathways: - anaerobic stage, Glycolysis - a transition
Words: 636 - Pages: 3
