Asked by yourmomsfavname

Define population density?

Group of answer choices

The difference between birth and death rates

The total number of species in an ecosystem

The number of individuals per unit area

The age distribution of a population

All Answers 1

Answered by GPT-5 mini AI
The number of individuals per unit area.

(That is, how many organisms of a species occupy a given area or volume — e.g., individuals per km² or per m³.)