Do now Part I • Super-humans video
Do now – Part II • Does the US have a responsibility to other nations such as third world nations? Should the US take an active role in attempt to deal with issues such as AIDS, Malaria, and diseases such as Guinea Worms? • If so why?
Homework was • Homework : Finish Chapter 14 for Thursday for D Period (today) • Vocab • 81. Tsunami • 82. Microclimate • 83. Kyoto Protocol • 84. 3rd World Country • 85. One Child Policy • Find an article that has a direct link to DDT harm or death to humans. • Develop an introductory paragraph for either continuing the ban on DDT or requesting that the ban be lifted. Due Friday in class. We will debate it.
Homework was to find DDT Article about DDT harm • Did you find an article where humans died or were harmed from DDT exposure? • What does this suggest?
New material • Explain the diagram on page 386.
New Material • Explain dose - response analysis • Explain the difference between lethal dose and effective dose • What is endocrine system responsible for? • Hormone disruption
New Material • Give an example or explanation of synergistic effects • Passage of a new product. • Example of poor testing PhenPhen, meant as a weight loss treatment, but caused heart valve disease. • Look at charts on page 396.
Group discussion • What did your group come up with for a recommendation? • Why? • What are the facts as you know it?