Speciation The How and Why of Species. What is a Species? A species is one or more populations of organisms with the potential to interbreed with one.
California State Standards: Structure and Function of Plants All living organisms are composed of cells, from just one to many trillions, whose details.
Ch 24 – Origin of Species
Food Microbiology: Delicious or… Boehm 2010. …Dangerous? Presentation by: Ms. Boehm, Wellesley High School, MA Boehm 2010.
Sources of variation. Mutation produces variation at multiple scales:
. Chapter 24: The Origin of Species (Macroevolution) Macroevolution is essentially the formation of new species (speciation) and accompanying events Macroevolution.
Chapter 14 Macroevolution. Macroevolution and the Diversity of Life –Microevolution A generation-to-generation change in a population’s frequencies of.
Types of Reproduction Two Types of Reproduction Asexual: A single parent produces offspring genetically identical to itself. Single-celled organisms. Original.
Reproduction
Chapter 10 Section 5 Get book and Open to page 388
Speciation
