24 Lectures Ppt
Reproductive Isolation Reproductive isolation is the existence of biological factors (barriers) that impede two species from producing viable, fertile.
The Origin of Species Speciation. Speciation is the process by which one species splits into two or more species Speciation explains the features shared.
Evolution in Action
Origin of Species CHAPTER 24. Speciation, the origin of new species, is at the focal point of evolutionary theory Microevolution consists of changes.
Overview: The Origin of Species 24 That “Mystery of Mysteries” In the Galápagos Islands Darwin discovered plants and animals found nowhere else on Earth.
Objective: Speciation Do Now: Why is this population of horses considered to be the same species?
The Origin of Species
Speciation
