Biology (BIO1A)

Human Sexuality, 10e (Yarber) Chapter 2 Studying Human Sexuality 1) The primary purpose of the sex information/advice genre is to A) sell more number of copies of the printed material. B) transmit facts about sexuality to a mass audience. C) validate research-based findings. D) enhance the reputations of experts in the field of sexuality. Answer: B Explanation: Sex, Advice Columnists, and Pop Psychology Difficulty: 2 Medium Topic: Advice Columnists Learning Objective: Analy...

Chapter 2 Studying Human Sexuality Chapter Outline 1. Sex, Advice Columnists and Pop Psychology A. Information and Advice as Entertainment Sex information/advice genre transmits information and norms, rather than images, about sexuality to a mass audience to both inform and entertain in a simplified manner. This genre of mass media is ostensibly concerned with transmitting information that is factual and accurate, and is a major source of knowledge about sex for many students. B...

Chapter 44 Osmoregulation and Excretion Controlling the internal environment Osmoregulation Nitrogenous wastes Excretory systems Mammalian excretory systems2 processes of homeostasis: 1. Osmoregulation - regulation of solute balance and the gain and loss of water. 2. Excretion of nitrogen containing waste products of metabolism. Controlling the Internal EnvironmentAquatic animals: Maintain water balance by compensating for net osmosis between external environment and internal fluid...

Summary of Stem Cell and Regenerative Medicine. Includes the pros and cons of using stem cells.