IV. The Process of Evolution A. Two types of evolution 1. Macroevolution – any change of a species over time into another. Any changes or “long-term” trends.
Catalyst #6 Pg. 23 Semester 2 Table of Contents 5. Lesson 60- Mutations and Evolution Pg. 15-18 6. Lesson 62- Genetic Variation Pg. 19-22 7. Lesson 63-
Ch. 24 The Origin of Species Objective: Show the different ways in which speciation can occur.
Often, fish that live in caves for many generations are found blind, unlike similar fish living in the open. 1.How did the fish become blind? (Guidance:
Answer Key – LO 1.2
Which of the following is NOT a way in which natural selection affects the distribution of phenotypes? A) Directional selection B)Chance events C)Stabilizing.
Genetic Variation in the Founder’s Effect, and the Bottle Neck Effect.
Chapter 23 The Origin of Species. Question? u What is a species? u Comment - Evolution theory must also explain how species originate.
1. How did the fish become blind?
Do Now:
Chapter 24 The Origin of Species Part B
NOTES: GENETIC DRIFT Objective: What is genetic drift and how does it affect the diversity of a population?
