Scotch Plains Sections- North v. South v. Fanwood (15 replies) Latest news from Fanwood, NJ collected exclusively by city-data.com from local newspapers, TV, and radio stations. Ancestries: Italian (17.1%), Irish (16.9%), United States (10.3%), German (10.0%), Polish (5.5%), English (4.6%).
Organisms capable of photosynthesis produce food molecules like carbohydrates. There are many forms of cellular respiration. Some organisms require oxygen to carry out respiration known as aerobic cellular respiration and the respiration that does not require presence of oxygen is called anaerobic cellular respiration.
This is also called the Krebs cycle or the tricarboxylic acid cycle. When oxygen is present, acetyl-CoA is produced from the pyruvate molecules created from glycolysis. When oxygen is present, the mitochondria will undergo aerobic respiration which leads to the Krebs cycle.However, if oxygen is not present, fermentation of the pyruvate molecule will occur.his is also called the Krebs cycle or the tricarboxylic acid cycle. When oxygen is present, acetyl-CoA is produced from the pyruvate molecules created from glycolysis. When oxygen is present, the mitochondria will undergo aerobic respiration which leads to the Krebs cycle.