Population density is calculated by _______.
a.
dividing the number of organisms in a region by the land area
b.
multiplying the number of organisms in a region by the land area
c.
dividing the land area by the number of organisms in the region
d.
by subtracting the land area from the number of organisms in a region
Please select the best answer from the choices provided
A
B
C
D
1 answer
A