... of a species. A population is a group of potentially interbreeding organisms found in nature. The idea of evolution is that a population changes over time because nature (natural selection) is working on variation found within the population.  Learning Object Info: Evolution   Type: HTML   Submitted By: Randall Warwick   Learning Outcomes - lesson 3 LESSON OBJECTIVES 1. Understand the basic tenets of the theory of evolution, ... and identify the scientific contributions that led to its development. 2. Describe mutation and other events that contribute to variation in a population....

• Word Count: 10700
• Approx Pages: 43
• Grade Level: High School