Purchase Solution

Population Size: Density-Dependent and Density-Independent Factors

Not what you're looking for?

Ask Custom Question

Compare and contrast density-dependent and density-independent factors that affect population size. Include two examples of each type of factor.

Purchase this Solution

Solution Summary

Find out what density-dependent and density-independent factors are affecting the size of our population in this solution.

Solution Preview

A density-dependent factor is any factor in which its adverse effect increases, or its beneficial influence decreases, as a percentage of the population, as the population increases in density. Conversely, any factor that shows no relationship in its influence on the population to the density of that population is a density-independent factor. However, one ...

Purchase this Solution


Free BrainMass Quizzes
Environment of the Earth

This quiz will focus on an introduction to basic Earth Science vocabulary. This info is important for an understanding of the principles involved with the study of the environment of the Earth.

Structure of the Earth

Basic introduction to terms related to the structure of the Earth, including definitions and application of knowledge. This quiz focuses on the spheres.

Basic Vocabulary - The Hydrosphere

This quiz reviews basic terms related to the Hydrosphere for Earth Science. Multiple choice is utilized to select the correct vocabulary word matched to the given definition.

United States and Canada Vocabulary

Assessment of basic vocabulary terms related to geography and resources in the United States and Canda.

Energy

This quiz provides a brief review to different energy examples. How is energy evident in our world? This vocabulary is important to understand the connection between energy and matter.