Slide 1Evolution: Patterns of Change over Time Slide 2 BIOLOGY STANDARD SB5. Students will evaluate the role of natural selection in the development of the theory of evolution.…

1.The Descent with Modification2. Evolution Life first originated some 3.8 billion years ago. Organisms come to exist by the Transfer of Genetic Material, within a surrounding…

1. Microevolution The evolution of local populations or demes. Individuals are selected But only populations evolve 2. Three Levels of Evolutionary Change • Microevolution:…

Slide 1VOCABULARY EVOLUTION Slide 2 GENETIC DRIFT RANDOM CHANGE IN ALLELE FREQUENCIES THAT OCCURS IN SMALL POPULATIONS Slide 3 VESTIGIAL ORGAN ORGAN THAT SERVES NO USEFUL…

Slide 1 Chapter 5 Evolution of Biodiversity Slide 2 Geologic Time Scale Earth’s chemical and biological history can be described along a timeline- the geologic time scale.…

Slide 1 Chapter 5 Evolution of Biodiversity Slide 2 Earth is home to a tremendous diversity of species Ecosystem diversity- the variety of ecosystems within a given region.…

Slide 1 What is Population Genetics?  About microevolution (evolution within species)  The study of the change of allele frequencies, genotype frequencies, and phenotype…

Slide 1 Creation How Old Is The Earth??? Slide 2 Varieties of Evolution Macroevolution Theistic Evolution Microevolution Slide 3 Macroevolution Charles Darwin- Father of…

Chapter 11 Jeopardy 100 200 300 400 500 100 200 300 400 500 100 200 300 400 500 100 200 300 400 500 100 200 300 400 500 Genetic Variation & Natural Selection Other Mechanisms…

Types of Evolution: Macroevolution and Microevolution Macroevolution A change among species over a long time span with some species dying out and new species emerging. Major…