Fahrenheit. Fahrenheit is a thermodynamic temperature scale, where the freezing point of water is 32 degrees Fahrenheit (Â°F) and the boiling point 212Â°F (at standard atmospheric pressure). This puts the boiling and freezing points of water exactly 180 degrees apart.ahrenheit is a thermodynamic temperature scale, where the freezing point of water is 32 degrees Fahrenheit (Â°F) and the boiling point 212Â°F (at standard atmospheric pressure).
Cellular respiration can be an anaerobic or aerobic respiration, depending on whether or not oxygen is present. Anaerobic respiration makes a total of 2 ATP. Aerobic respiration is much more efficient and can produce up to 38 ATP with a single molecule of glucose.
The amount of energy contributed by glycolysis differs depending on which electron carrier (NADH or FADH2) is used to span the mitochondrial membrane. That is why the amount of ATP produced by cellular respiration is estimated to be between 36 and 38 moles. Also: Biology textbooks often state that 38 ATP molecules can be made per oxidized glucose molecule during cellular respiration (2 from glycolysis, 2 from the Krebs cycle, and about 34 from the electron transport system).