List the Pivot Table Formulas in Excel 2010 and Excel 2013. 1  Select any cell in the pivot table. 2  On the Ribbon, under the PivotTable Tools tab, click the Options tab (Analyze tab in Excel 2013). 3  In the Calculations group, click Fields, Items & Sets. 4  Click List Formulas.
In the process of natural selection, individuals in a population who are well-adapted to a particular set of environmental conditions have an advantage over those who are not so well adapted.
If you take the most intelligent of animals, you can understand what happens. Humans adapt in many ways in order to survive. Here is an imaginary example of human adaptation: A group of people lives in village Somewhere. In the village a large number of children die each year, after being attacked by wild animals.