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Cellular Respiration
(Cellular Respiration and Fermentation) Biology Chapter 9
Question | Answer |
---|---|
Living cells require energy from | outside sources to do work – transport, moving, and reproducing |
Animals can obtain energy by | feeding on other animals or photosynthetic organisms |
Catabolic pathways release stored energy by | breaking down complex molecules |
catabolic reaction | releases energy |
anabolic reaction | absorbs energy |
The breakdown of organic molecules is | exergonic |
Fermentation is | a partial degradation of sugars that occurs without |
Aerobic respiration consumes | organic molecules, O2 and yields ATP |
Anaerobic respiration is | similar to aerobic respiration but consumes compounds other than |