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Unformatted text preview: Which factors affect population size in the video? The main factor the effects the population in the video is the rate at which the nutria breeds. A female nutria and give birth to up to 40 nutria babies per year, and those babies are ready to have their own babies at 6 weeks of age. What do you predict will happen to the nutria population after the land is depleted of the nutrias’ food resource? I believe the one of two things will happen: 1. The nutria will become extinct. OR 2. The nutria will migrate to lands with the same type of food resource and repopulate that area....
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This note was uploaded on 10/20/2011 for the course PSYCHOLOGY 101 taught by Professor Patriciajones during the Spring '09 term at University of Phoenix.
- Spring '09