Type the correct answer in the box. Use numerals instead of words.A population of squirrels living in a habitat covering 150 hectares is at 80% of the carrying capacity of 1,500. Assuming that the squirrels have a uniform distribution, what is the population density of the squirrels? The population density of the squirrels is .

A population of squirrels lives in a forest with a carrying capacity of 2800. Assume logistic growth with growth constant k=0.5.Find a formula for the squirrel population P(t), assuming an initial population of 700 squirrels.

Which population would have a higher population density?100 wolves in 100 square miles.10 wolves in 10 square miles.10 wolves in 100 square miles.100 wolves in 10 square miles.

Ronald is calculating the density of oranges in a crate. He knows the number of oranges in the crate and the volume of the crate. Which of the following formulas can be used to calculate the density of oranges in the crate? Density = Density = Volume of crate = Number of oranges =

A population contains an equal number of large-beaked and small-beaked finches. If natural selection results in 85% of the birds with small beaks dying, what percentage of the population is now composed of large-beaked birds?Multiple Choice100%23%87%50%

Density of Population• Population density is the number of people living in a unit area of the earth’s surface.→ It is normally expressed as per square km.• The average density of population in the whole world is 51 persons per square km. • South Central Asia has the highest density of population.