Every worksheet is made up of thousands of rectangles, which are called cells. A cell is the intersection of a row and a column. You can also select multiple cells at the same time. A group of cells is known as a cell range.

The levels, from smallest to largest, are: molecule, cell, tissue, organ, organ system, organism, population, community, ecosystem, biosphere.

A group of cell is called tissue. A tissue is a group of cells of common origin which are structurally similar and perform a particular function. The cell is the most basic structural and functional unit.

A cell reference, or cell address, is an alphanumeric value used to identify a specific cell in a spreadsheet. Each cell address contains ‘one or more letters’ followed by a number. The letter or letters identify the column and the number represents the row.

A cell range in an Excel file is a collection of selected cells.

For example, the first cell in the top left-hand corner of a worksheet is cell A1. A range is a group of two or more cells in a worksheet. The cells in a range can be adjacent or nonadjacent.

How do you group all worksheets? a) Right-click a worksheet tab and select Select All Sheets. b) Click Group on the Insert tab.

Example of How to Group in Excel

1. Select the rows you wish to add grouping to (entire rows, not just individual cells)
2. Go to the Data Ribbon.
3. Select Group.
4. Select Group again.

Each page is called a worksheet, and a collection of one or more worksheets is called a workbook (which is also sometimes called a spreadsheet file).

Group selected worksheets Press and hold down the Ctrl key, and click the worksheet tabs you want to group. Tip: If you want to group consecutive worksheets, click the first worksheet tab in the range, press and hold the Shift key, and click the last worksheet tab in the range.

To make a formula with a 3D reference, perform the following steps:

1. Click the cell where you want to enter your 3D formula.
2. Type the equal sign (=), enter the function’s name, and type an opening parenthesis, e.g. =SUM(
3. Click the tab of the first worksheet that you want to include in a 3D reference.

Editing group

From the Sort & Filter button in the Editing group in the ribbon, click the Filter button. When the Filter menu appears, you can choose which categories of data to hide and deselect the appropriate buttons.

On the Data tab, in the Outline group, click Subtotal. The Subtotal dialog box is displayed. In the At each change in box, click the nested subtotal column. For example, using the example above, you would select Sport.

Insert Tab

Hold down the “Ctrl” key and press “Tab” to insert the tab character. To insert more than one at a time, don’t release the Ctrl key — simply keep holding it and press “Tab” as many times as you need.

Answer. Explanation: the insert tab contain various items present in it. it can us to insert a document and other thinks like tables, word art, hyperlink, etc,.

Insert Tab

• Cover Page – Drop-Down.
• Table – Drop-Down.
• Pictures – Displays the “Insert Picture” dialog box.
• Apps for Office – (Added in 2013).
• Online Video – (Added in 2013).
• Hyperlink – (Ctrl + K).
• Comment – (Added in 2013).
• Header – Drop-Down.

The Insert tab contains various items that you may want to insert into a document. These items include such things as tables, word art, hyperlinks, symbols, charts, signature line, date & time, shapes, header, footer, text boxes, links, boxes, equations and so on.

1 : to put or thrust in insert the key in the lock. 2 : to put or introduce into the body of something : interpolate insert a change in a manuscript. 3 : to set in and make fast especially : to insert by sewing between two cut edges. 4 : to place into action (as in a game) insert a new pitcher.

Insert tab: As the name suggests, it is used to insert or add extra features in your document. It is commonly used to add tables, pictures, clip art, shapes, page number, etc. The Insert tab has seven groups of related commands; Pages, Tables, Illustrations, Links, Header & Footer, Text and Symbols.

The Format tab allows you to specify the format of the file or files being read from. Stages that read from certain types of file (for example, the Sequential File stage) also have a Format tab which allows you to specify the format of the file or files being read from.

In Word 2013 the Design Tab contains all the features to change the look of your document in one place. To find out how to format your document using the design tab follow these simple instructions. To format your document with a theme. Select Design (tab) | Document Formatting (group) | Themes (drop down button)

To insert 3D models in Word, Excel, or PowerPoint for Windows Mobile go to the Insert tab of the ribbon and select 3D Models. The pane will open. Select one, or more, images and click Insert.