Anatomy of fern fronds. The anatomy of a fern frond is relatively simple. They have a stalk which connects the base of the frond to the rest of the tree and runs along the entire length of the frond to the tip. The stalk can be separated into two parts: the stipe, which is the section of the stalk before any leafy part of the frond, and the rachis, the section with leafy tissue.
When entering a range of cell references as an argument for a function or when creating a chart, in addition to typing in the range manually, the range can also be selected using pointing. Ranges are identified by the cell references or addresses of the cells in the upper left and lower right corners of the range. These two references are separated by a colon ( : ) which tells Excel to include all the cells between these start and end points.
A cell reference will appear in the formula. The name of the reference will be determined by column and row of the cell you are referencing. For instance, if you are referencing the value in the second cell in the second column (cell B2), the cell reference will be called B2 in the formula. Step. Type in the rest of the formula you want to use and then press the Enter key. The result of the equation will appear in the cell.