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Cellular Respiration - School Essays

Cellular Respiration

Cellular Respiration

The first step in cellular respiration is called glycolysis, the process in which all living organisms harness energy from food molecules. This is a sequence of chemical reactions where glucose is broken down into two molecules of a substance called pyruvate. There are two different phases within this step, the uphill or preparatory, and the downhill payoff phase. Meaning you must use some energy to make more energy, and in the end the payoff is more rewarding and worth the effort.
The second step is the Krebs cycle, this produces some additional molecules of ATP and also captures a huge amount of chemical energy by producing high-energy electron carriers. In the ...

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space. As they are forced back in the force fuels the production of very large amounts of ...

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Cellular Respiration. (2011, June 6). Retrieved January 22, 2026, from http://www.essayworld.com/essays/Cellular-Respiration/99593

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PAPER DETAILS

Added: 6/6/2011 04:59:07 PM
Submitted By: cmoss
Category: Health & Medicine
Type: Free Paper
Words: 210
Pages: 1

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