Purchase Solution

Four factors that affect change in a population

Not what you're looking for?

Ask Custom Question

I would like help understanding the following: the four factors of producing change in population size: what would happen to a certain species such the nutria after they have depleted all of their food resources?

Purchase this Solution

Solution Summary

In this solution, I discuss the four main factors that can produce change in a hypothetical population of nutria.

Solution Preview

The four factors are birth rate, death rate, immigration, emigration. After the nutria have depleted all of there resources, they will eventually go through what is called environmental resistance- when the environment sets limits and the population of the nutria will secum to a higher death ...

Purchase this Solution


Free BrainMass Quizzes
Understanding the Musculoskeletal system

Introduce and understand basic information how the skeletal system and muscular system work in close concert with one another. And how their interaction between muscle and bone, as they work together to allow us movement.

The Plant Body

This quiz will test your knowledge of the anatomy of a common plant.

Breast Milk and Breastfeeding

How much do you know about breast milk and breastfeeding? Double check your knowledge level with this quiz!

BioChemistry Basics

This Quiz will test your knowledge of the amino acids used in biological systems

Comfort Measures For Labor

Are you ready to doula someone through labor?