Sp Animals
TuesdayswiththeSeals
Atlas of Seal and Sea Lion Haulout Sites in Washington
Question 1 What is a homologous structure? a.Similar structures that serve different functions b.Similar structures that serve the same function c.A structure.
Examples of Genetic Drift, Gene Flow & Selection.
Objectives: 1.Know the defining characteristics of mammals. 2.Classify different types of marine mammals 3.Relate physiological adaptation of marine mammals.
Marine Vertebrates: Lecture 11 Part 1: Marine Mammals, Order Sirenia Part 2: Diving, Part 1.
Logic Puzzle
Island Biogeography. Mangrove islands off the Florida coast.
Last day… examined basic equation of population genetics, Hardy-Weinberg equilibrium (H-W eq.), describes expected genotype frequencies in stable pop.
Adaptive Radiation To radiate means to spread outward. It refers to one or a few species which diversify ("spread out") and generate multiple daughter.
Island Biogeography. MacArthur and Wilson concluded: 1.Small islands have fewer species because equilibrium species number is set at a lower level.
