Respiration

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Sample objectives

What this unit covers

• Respiration: Identify the various ways energy is utilized by living organisms, such as for muscle movement, making proteins, cell division, active transport, growth, transmitting nerve signals, and regulating body temperature.
• Respiration: Examine and explain how temperature influences the process of respiration in yeast.
• Aerobic respiration: Explain aerobic respiration as the series of chemical processes in cells that utilize oxygen to decompose nutrient molecules for energy release.
• Aerobic respiration: Provide the word equation for aerobic respiration: glucose plus oxygen produces carbon dioxide and water.
• Anaerobic respiration: Explain anaerobic respiration as the series of chemical processes in cells that decompose nutrient molecules to generate energy without the use of oxygen.
• Anaerobic respiration: Indicate that anaerobic respiration produces significantly less energy from each glucose molecule compared to aerobic respiration.