The Origin of Species chapter 24. Figure 24.0 A Galápagos Islands tortoise.
Chapter 24 Species & Speciation. Slide 2 of 25 Chapter 24 in a nutshell Microevolution v. Macroevolution Speciation Prezygotic Postzygotic Gradualism.
1 Campbell et al. Chpt. 24 The Origin of Species.
Species and Speciation I. Species Concepts II. Recognizing Species A. Morphology B. Genetic Analysis C. Hybrid Analyses.
Mechanisms of Speciation and Maintaining a Species.
Speciation How new species originate. Speciation (a.k.a macroevolution) There are two patterns of speciation as evidenced by the fossil record –Anagenesis.
Speciation The Evolution of new Species. Speciation The formation of new species from existing species Macroevolution Species = population/group in nature.
The Origin of Species AP Biology Chapter 24. Objectives Distinguish between prezygotic and postzygotic isolating mechanisms. Recognize and differentiate.
Plant Cell, Tissue and Organ Culture Hort 515 Embryo, Meristem, and Root Cultures 1.Embryo Culture – culture of zygotic embryos to recover plants, i.e.
Speciation I.Microevolution and macroevolution II.Patterns of descent III.Species concepts A.Biological species B.Ecological species C.Morphological species.
CHAPTER 24 ORIGIN OF SPECIES. CHAPTER 24 THE ORIGIN OF SPECIES Section A: What Is a Species? 1.The biological species concept emphasizes reproductive.
Chapter 24 Notes The Origin of Species. There is more to evolution than just explaining how adaptations evolve in a population. Evolution must also explain.
