Design an Experiment The unicellular alga Chlamydomonas reinhardtii has two flagella assembled from tubulin proteins. If a researcher changes the pH from approximately neutral (their normal growing condition) to pH….
Discuss one of these mechanisms and explain how it could drive a biological change over time that could result in an impact on human health.
In preparation for this discussion complete the following:
- Review the Pygmy Mammoths of Catalina Island website located at: https://www.nps.gov/chis/learn/historyculture/pygmymammoth.htm.
- Watch the “Pygmy Mammoth Evolution” video located at: https://www.nps.gov/media/video/view.htm?id=DC71F234-CCA1-763A-B12B231F3DD2CB32.
Prepare a substantive response to the following questions.
Part I: Discuss to what extent are people in a technological society exempt from natural selection? Explain your answer
Part II: What are all of the selective forces and mechanisms of evolution you can identify from the lecture. Discuss one of these mechanisms and explain how it could drive a biological change over time that could result in an impact on human health.
Providespecific examples and references to the video in your response