<span>There are two parts of cellular respiration that occur in the mitochondria and they are the citric acid cycle and the electron transport chain. The citric acid cycle is also known as the Krebs cycle but is also sometimes called the tricarboxylic acid cycle.</span>
No. they were all joined together and then they separated
I don't see your article, but one pollutant, CFC, is used in refrigerators and aerosols. Please mark Brainliest!!!