Question

comparing population densities
high population density can cause increased
competition for resources such as food or shelter, while
a low population density can cause issues with finding
mates and diversification.
the region with the highest population density is
the region with the lowest population density is

Explanation:

Step1: Calculate population density for Bear Creek Preserve, PA

Population density = $\frac{12624}{3412}\approx3.7$

Step2: Calculate population density for Binky Lee Preserve, PA

Population density = $\frac{462}{112} = 4.125$

Step3: Calculate population density for ChesLen Preserve, PA

Population density = $\frac{3537}{1263}\approx2.8$

Step4: Calculate population density for Crow's Nest Preserve, PA

Population density = $\frac{2142}{612}=3.5$

Answer:

The region with the highest population density is Binky Lee Preserve, PA.
The region with the lowest population density is ChesLen Preserve, PA.