Answer :
A square kilometer of forest has roughly two hundred deer. The term used to describe this number would be population density. It is a key geographic term used to describe living organisms in a specific area.
Answer;
-Population density
Explanation;
- Population is a group of organisms of the same species who live in the same area at the same time. Population density is the number of individuals in an area of a specific size.
-Population density is calculated by dividing the population by the area. For example, Francce has a population of 60,561,200, and an area of 551,695 square kilometres, so its population density is about 109.8 persons per square kilometre.