3. Population Ecology
Growth Models — Quiz
Test your understanding of growth models with 5 practice questions.
Practice Questions
Question 1
Which of the following factors is most likely to cause a population to shift from exponential growth to logistic growth?
Question 2
In the context of population growth, what does the intrinsic rate of natural increase (r) primarily represent?
Question 3
A population of bacteria in a petri dish is observed to double every hour. If the initial population is 100 cells, what will the population be after 3 hours, assuming exponential growth?
Question 4
Which of the following is a key characteristic of K-selected species?
Question 5
The logistic growth equation is given by $\frac{dN}{dt} = rN(1 - \frac{N}{K})$. What does the term $(1 - \frac{N}{K})$ represent in this equation?