Determining Population Size Answers

Which of the following is a density-independent factor?

Tagging animals is indicative of which type of method to determine population size?

For which method of determining population size is the population not aware of the sampler’s presence?

The formula to calculate population density is _______.

The three methods for determining population size are observation, mark and recapture, and sampling.

Yellowstone National Park has an average of about 4500 bison living in it. The park covers 3472 square miles. What is the population density of bison living in Yellowstone?

Which is not a difference between a population showing exponential growth and a population showing logistic growth?

Which of the following statements about exponential growth curves is true?

Logistic growth curves are density-dependent.

When tagging animals specifically for the study of population size, scientists must do all of the following EXCEPT:

Which of the following methods involves counting the number of organisms in a specific area?

The equation total # of people in an area/(land) area in km2(or mi2) is used to calculate

Which of the following samples has the greatest population density?

The mark and recapture method of determining population size is always more effective than the sampling method.