Showing posts with label genetics. Show all posts
Showing posts with label genetics. Show all posts

Wednesday, November 21, 2007

Theme 4: CONTINUITY & CHANGE

Theme 4: CONTINUITY & CHANGE
Explanation: All species tend to maintain themselves from generation to generation using the same genetic code. However, there are genetic mechanisms that lead to change over time, or evolution.
Clarification: You would post here examples of how organisms reproduce while maintaining the same genetic information from generation to generation AND also examples of how organisms reproduce while accumulating changes to their genetic information from generation to generation.