Biology 1406 Collin College -Biol 1406 Chapter 7 Study Guide well answered graded A+

Biol 1406 Chapter 7 Study Guide 1. Review your notes - correct answer 2. How do organic compounds store energy? - correct answer By storing lipids which are usually made of fat or oil. 3. What is cellular respiration? - correct answer Cellular respiration is a set of metabolic reactions and processes that take place in the cells of organisms to convert biochemical energy from nutrients into adenosine triphosphate (ATP), and then release waste products. 4. Write the summary equation for cellular respiration from glucose. - correct answer 5. What type of reaction is the breakdown of glucose (exergonic or endergonic)? - correct answer 6. What are redox reactions? - correct answer Chemical reactions that consists of the coupling of an oxidation reaction and a reduction reaction 7. What is oxidation? What is reduction? - correct answer One reactant is oxidized (loses electrons), while another is reduced (gains electrons). 8. Define reducing agent and oxidizing agent - correct answer A compound that reduces another is called a reducing agent. A compound that oxidizes another is called an oxidizing agent 9. What is one of the most potent oxidizing agents? - correct answer Oxygen. 10. In terms of oxidation and reduction, what happens to glucose during cellular respiration? Oxygen? - correct answer glucose is broken down in the presence of oxygen to produce carbon dioxide and water.