Answers. Best Answer: Over 3 and a half hours. When Scout, Jem and Dill returned from supper the Reverend told them the jury had already been gone 30 minutes. Then the clock struck 8 times (8pm). Scout said they sat there until the clock struck eleven times (11pm), and the jury returned soon after that. So the rough estimation is over 3 and a half hours.
Mitochondria produce energy through the process of cellular respiration. Respiration is another word for breathing. The mitochondria take food molecules in the form of carbohydrates and combine them with oxygen to produce the ATP. They use proteins called enzymes to produce the correct chemical reaction.
Mitochondria themselves carry out cellular respiration and create enâ¦ergy (ATP) for eukaryotic cells - for this reason they are sometimes called the powerhouse of the cell. Mitochondria are found in all eukaryotic cells to turn any kind of food into energy, whether that organism created it or not.