font size
If you want to make a cell stand out, you can make the text bold, change the font and font size, make the cell italic, change the foreground or background color, and use borders.
In Excel 2003, it was called splitting. To bring them back together it is called merging.
Clicking a cell will select it. You can select more by dragging out over them.
Depending on what you mean, it could be a range, which is a group of cells in Excel, that can be referenced in a formula as a block, but they are not a single cell then. You could be referring to cells that have been merged, in which case Excel treats them as a single cell.
At any moment in time, at least one cell has to be selected in Excel. It is known as the active cell. There has to be a focal point so that data or formulas can be typed in. Even when more than one cell is selected, there is only one active cell. Which cell is the active cell can be changed at any time, but there always has to be an active cell. If there isn't then, before you do anything, you would have to make a cell active. Cells are fundamental to Excel so there has to be an active cell at all times.
If you make two or more cells into one cell, that is called merging the cells.
If you select one cell, it will be active. However, if you select multiple cells at once, only one can be the active cell. That is usually the cell you select first.
It is called Merging in Microsoft Excel. There is one issue though, you gotta be careful when merging as either of the cell value could get deleted.
This question is not clear in reference to Excel. My best guess what you are asking is how to add text to a column in Excel. You select the cell you want and enter the data you want, then go to the next cell and continue. NOTE: If this does not answer your question, please ask a more specific question.
You can merge more than one cell into one cell and then have it across more than one column. The text would still be centred in one cell, but it is a merged cell, so its text will be centred over a number of columns.
For plants, it's (usually) a rigid cell wall. For animals, it's (usually) a more flexible cell membrane. The rest of the shape is up to the function of the cell, what its surrounding area is shaped like, what organelles it has, how it moves, etc.
It gives you more colds and coses upper repository problems