- A pie chart is a kind of graph
- A pie chart is used for showing percentages
- The percentages of the plant types in the deer diet need to be shown in a graph
- Therefore, the percentages of the plant types in the deer diet can be shown in a pie chart

So, the percentages of the plant types in the deer diet can be shown in a pie chart
Deer eat different types of plants in an ecosystem. Which method would best show the percentages of the plant types in the deer diet?
- A pie chart is a kind of graph 
- A pie chart is used for showing percentages 
- The percentages of the plant types in the deer diet need to be shown in a graph