OBJECTIVE FORESTRY

FORESTRY

ECOLOGY AND ENVIRONMENT

Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
What is the measurement of population per unit area or unit volume?
A
Capacity
B
Population Density
C
Size
D
Capacity
Explanation: 

Detailed explanation-1: -Population density is a measurement of population per unit area or unit volume.

Detailed explanation-2: -Population density is the number of people per unit of area, usually transcribed as “per square kilometer” or square mile, and which may include or exclude, for example, areas of water or glaciers. Commonly this is calculated for a county, city, country, another territory or the entire world.

Detailed explanation-3: -The density of population is the ratio between the numbers of people to the size of land. It is usually measured in persons per sq.km. For example, the area of Region X is 100 sq km and the population is 1, 50, 000 persons. The density of population is calculated by dividing 1, 50, 000 by 100.

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