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 a year
C)annual precipitation averages
D)annual temperature extremes
E)ratio of predators to prey in an area

Question

Quizplus · Accepted Answer

Density, dispersion, and demographics are all measurements that describe the physical structure and vital statistics of a population. Density refers to the number of individuals in a given area, dispersion describes the pattern of spacing of individuals within that area, and demographics refer to characteristics such as age, sex, and reproductive status of the population. Gene frequency, precipitation, temperature, and predator-prey ratios do not necessarily provide information about a population's physical structure and vital statistics.

Which of the Following Sets of Measurements Would Best Describe