I.Biogeography A.Comparative Anatomy 1.homologous structures, similar 2.Fossil record – similar structures, carbon dating – evolution II.Theories of Evolution.
Evolution A population changes over time. Charles Darwin (1809- 1882)
What is biology? The study of life. It ranges from the smallest organisms like bacteria to the largest like elephants and whales. Biologists are studying.
Evolutionary Mechanisms Chapter 15 Pages 428 - 441.
Peppered Moth Evolution Melanism. Answer on a separate sheet 1.What are the two types of peppered moths? 2.What color were most peppered moths originally?
4:2 RELATE THE ADAPTABILITY OF ORGANISMS IN AN ENVIRONMENT TO THEIR INHERITED TRAITS AND STRUCTURES.
Science STAAR Review Life Science. Interdependency Organisms interact with both living and nonliving things to survive in their ecosystems. An ecosystem.
Poison Dart Frog
Chapter 15
Chapter 1-The Science of Life The Biosphere
