Chapter 15 Origins of Biological Diversity. 15.1 Diversity of Life biological species concept: defines a species as a population or group of populations.
LECTURE 8: Macroevolution. What is microevolution? –Evolution on a small scale –Change in allele frequencies from one generation to the next –A process.
Important Scientists in Theory of Evolution 1.Lamarck 2.Charles Darwin 3.Alfred Wallace.
HAPPY THURSDAY Bellwork: How many bright stars do you see on each square? Black stars on each square? What is this an example of?
HAPPY TUESDAY Bellwork: Write down only the bolded red portion and your answer. Two species of mice live in a field in the middle of East Texas. One mouse.
L'Anguille River Riparian Modeling Biological and Agricultural Engineering 2010 Non-Point Source Project Review Meeting Cooperative Extension Service Dharmendra.
Individual organisms differ, and some of this variation is heritable Organisms produce more offspring than can survive, and many that do survive do.
Geologic Time
Zoology
The Origin of Species Chapter 24. Basics Speciation Macroevolution Two basic patterns of evolution: Anagenesis Cladogenesis.
Introduction to Phylogenetics. Phylogenetics Phylogenetics is the study of evolutionary relationships among a group of organisms. Phylogenetic analysis.
Lesson Overview
