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.
Combine Using IF. Use an IF function when you want Excel to perform one formula in certain conditions or another formula in different conditions. With IF, you get to write two separate formulas in one cell, but only one of the two operates at any time. credit: Image courtesy of Microsoft.