Which of the following sets of measurements would best describe a population's physical structure and vital statistics?
A) density, dispersion, and demographics
B) gene frequency over time and the ratio of reproductive to nonreproductive individuals
C) annual precipitation averages and mean annual temperatures
D) minimum and maximum amounts of precipitation and annual temperature extremes
E) ratio of predators and the number of immigrants and emigrants

Question

Quizplus · Accepted Answer

Density, dispersion, and demographics are all measurements commonly used to describe a population's physical structure and vital statistics. Density refers to the number of individuals within a given area, dispersion is the pattern of how individuals are distributed within that area, and demographics provide information about the population's age structure, sex ratio, and other key characteristics. These measurements can help scientists to understand aspects of population dynamics like growth rate, reproductive success, and vulnerability to environmental stressors.

Which of the Following Sets of Measurements Would Best Describe