1653 4e97 98f7

Info icon This preview shows pages 4–5. Sign up to view the full content.

Question 7 of 10 4.0 Points Which of the following is true? A. The population growth rate r can take on positive, negative, or zero values. B. For any real population, the low-density population growth rate r 0 must be positive C. Both A and B D. Neither A nor B Reset Selection Mark for Review What's This? Question 8 of 10 4.0 Points Given a constant population growth rate, the population size at any future time can be calculated by N t =N o e rt , where N is population size at time zero and time t, e is the base of natural logs, t is time, and r is the population growth rate. Given N o = 100 and r = 1.5, what will the population size be after 3 units of time? Reset Selection Mark for Review What's This? Question 9 of 10 4.0 Points The so-called carrying capacity K in the equation dN/dt=r o ((K-N)/K) is defined as: Pick ONE: Reset Selection Mark for Review What's This? Question 10 of 10 4.0 Points The rate of population growth is zero when:
Image of page 4

Info icon This preview has intentionally blurred sections. Sign up to view the full version.

4/25/13 3:25 PM 2013 Problem Set 4 Evo Lecture 9 and Eco Lectures 10-12 Page 5 of 5 D. Both A and B Reset Selection Mark for Review What's This? Save Exit Assignment Preview - This is an example student view of this assignment done
Image of page 5
This is the end of the preview. Sign up to access the rest of the document.

{[ snackBarMessage ]}

What students are saying

  • Left Quote Icon

    As a current student on this bumpy collegiate pathway, I stumbled upon Course Hero, where I can find study resources for nearly all my courses, get online help from tutors 24/7, and even share my old projects, papers, and lecture notes with other students.

    Student Picture

    Kiran Temple University Fox School of Business ‘17, Course Hero Intern

  • Left Quote Icon

    I cannot even describe how much Course Hero helped me this summer. It’s truly become something I can always rely on and help me. In the end, I was not only able to survive summer classes, but I was able to thrive thanks to Course Hero.

    Student Picture

    Dana University of Pennsylvania ‘17, Course Hero Intern

  • Left Quote Icon

    The ability to access any university’s resources through Course Hero proved invaluable in my case. I was behind on Tulane coursework and actually used UCLA’s materials to help me move forward and get everything together on time.

    Student Picture

    Jill Tulane University ‘16, Course Hero Intern