'Energy investment' diaporamas de présentation

ATP

Making energy!. ATP. The point is to make ATP !. Chemical energy. (a). First law of thermodynamics: Energy can be transferred or transformed but Neither created nor destroyed. For example, the chemical (potential) energy in food will be converted to the kinetic

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CHAPTER 9 CELLULAR RESPIRATION: HARVESTING CHEMICAL ENERGY

CHAPTER 9 CELLULAR RESPIRATION: HARVESTING CHEMICAL ENERGY. Cells require energy. Catabolic pathways Fermentation- partial degradation of sugars without oxygen. Cellular respiration- uses oxygen to complete the breakdown of organic molecules, more efficient.

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Chapter 9

Chapter 9. Cellular Respiration: Harvesting Chemical Energy. Overview: Life Is Work. Living cells require energy from outside sources Some animals, such as the chimpanzee, obtain energy by eating plants, and some animals feed on other organisms that eat plants.

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LE 9-2

LE 9-2. Light energy. ECOSYSTEM. Photosynthesis in chloroplasts. Organic molecules. CO 2 + H 2 O. + O 2. Cellular respiration in mitochondria. ATP. powers most cellular work. Heat energy. Redox Reactions: Oxidation and Reduction.

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Chapter 6 Cellular Respiration: Obtaining Energy from Food

Chapter 6 Cellular Respiration: Obtaining Energy from Food. General Biology CM Lamberty. Biology and Society. Energy Flow and Chemical Cycling. Animals depend on plants to covert solar energy to Photosynthesis. Producers and Consumers. Plants and other autotrophs (self-feeders)

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World Energy Trilemma

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ASEAN Plan of Action for Energy Cooperation ( APAEC 2010-2015 )

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Bell-Ringer

Bell-Ringer. What is consumed in cellular respiration? Glucose (or other organic molecule), O 2 What is produced in cellular respiration? H 2 O, CO 2 , energy (heat + ATP) Where does cellular respiration occur? Mostly in mitochondria What can we say about glucose in cellular respiration ?

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Chicago One N Franklin

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How Cells Make ATP: Energy-Releasing Pathways

How Cells Make ATP: Energy-Releasing Pathways. Cellular respiration Aerobic respiration Requires molecular oxygen Includes redox reactions Anaerobic Anaerobic respiration Fermentation Do not require oxygen All exergonic. Four stages of aerobic respiration Takes place in the cytosol

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Cellular Respiration: Harvesting Chemical Energy

Cellular Respiration: Harvesting Chemical Energy . Cellular Respiration. Glycolysis The Kreb Cycle (Citric Cycle) Electron Transport Chain (Chemiosmosis and oxidative phosphorylation). Cellular Respiration . Cells harvest chemical energy stored in molecules and use this to generate ATP.

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Cellular Respiration Stage 1: Glycolysis

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Cellular Respiration Stage 1: Glycolysis

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Cellular Respiration Stage 1: Glycolysis

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The Economic Impact of the Waxman Markey Bill (H.R. 2454)

The Economic Impact of the Waxman Markey Bill (H.R. 2454). Prepared for: The New Mexico Prosperity Project Albuquerque, New Mexico September 10, 2009. Washington, D.C. www.accf.org Tel: 202-293-5811 Mthorning@accf.org. By: Dr. Margo Thorning, Ph.D. Senior Vice President and

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ATTRACTION

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Green Wall

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Glycolysis

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APEC Energy Working Group

APEC Energy Working Group. Ms Vicki Brown representing the Lead Shepherd APEC Energy Working Group Presentation to the APEC EGCFE Workshop Taipei, Chinese Taipei 21 March 2005. APEC Energy Working Group. Vision:

225 views • 9 slides