The internal structure of a chloroplast. The light-independent reactions of photosynthesis are chemical reactions that convert carbon dioxide and other compounds into glucose. These reactions occur in the stroma, the fluid-filled area of a chloroplast outside of the thylakoid membranes.
The Excel TIME function is a built-in function that allows you to create a time with individual hour, minute, and second components. The TIME function is useful when you want to assemble a proper time inside another formula.
Therefore, when you want to calculate the difference between two times in Excel, you can simply subtract the time values in the same way as you would subtract any other numeric values. Cell B3 of the following spreadsheet shows a simple example of how to calculate a time difference by subtracting the time in cell B1 from the time in cell B2.