Review the Discussion Board grading rubric in the course syllabus. Initial posts should have at least 200 words (not including references), and each required response to others should have at least 100 words. Discussion Topic: Describe the relationship between mean, median and mode when the data are normally distributed, skewed […]

Suppose the environment in which a population was living changed in some way and the new conditions were much more harmful to homozygous dominant individuals and to heterozygotes than to homozygous recessive? What would happen to p and q as the years went by? If this selective pressure against homozygous […]

Carl Casill is a 75 year old male with chronic bronchitis has a barrel chest and cyanosis of the lips and fingers. His pulse oximeter reads 86% oxygenation on room air. His PaO2 is 54 mm Hg. His PaCO2 is 56 mm Hg.He is put on low-flow oxygen but complains […]

A wide variety of animals tend to select mates based on judgment of particular qualities they possess which may indicate important information about a potential mate (Jones, 1992).Previous studies have shown that often males use female size as a cue for assessing the size and quality of their clutch (Whiting […]