Chapter 23 (Powerpoint)
OHHS AP Bio Chapter 23 Presentation
23 lecture evolution_populations
The senses
Sensory Receptors
23 Evolution of Populations The Smallest Unit of Evolution One misconception is that organisms evolve during their lifetimes Natural selection acts on.
CHAPTER 23 HOW POPULATIONS EVOLVE 1. OVERVIEW 2 Natural selection acts on individuals, but only populations evolve. Genetic variations in populations.
Chapter 49 Reading Quiz 1.The strengthening of stimulus energy is called… 2.What is the processing of sensory information called? 3.What do thermoreceptors.
AP Biology Chapter 23 Presentation
Chapter 23: The Evolution of Populations. Chapter 23 Assignment 1. Define the terms population, species, gene pool, relative fitness, and neutral variation.
Fig. 22-5 NORTH AMERICA EUROPE AFRICA AUSTRALIA GREAT BRITAIN SOUTH AMERICA ATLANTIC OCEAN PACIFIC OCEAN Cape of Good Hope Tierra del Fuego Cape Horn Tasmania.
