Population Density Storyboard
Texte du Storyboard
- Arithmetic Density
- I need the data for the numbers of people pure unit area of the land on my desk by tomorrow.
- Physiological Density
- I'm so tired and hungry.
- Agricultural Density
- The McLean Farm
- This type of density measures the total number of people living in an area and the resources. Can give us a rough estimate of how many people an area of farmland can reasonably support.
- A higher physiological density suggest that the available agricultural land is being used by more and may reach its output limit sooner than a country that has a lower density.
- This type of density shows us the amount of arable land and the number of farmers. It helps account for economic differences. produces different amounts of food and other resources.
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