Video: NOVA Science Now Revealing the Origins of Life. PBS Aired: 02/16/2011 http://video.pbs.org/video/1790640610/
PowerPoint slide presentation Introduction to the Cell.
Basic chemistry involved in biological systems:
Paul Andersen, Bozeman Science: Biological Molecules. Accessed on June 30, 2014 at http://www.bozemanscience.com/042-biologoical-molecules/
Kyrk, John (2014) Accessed February 20, 2014 at: http://www.johnkyrk.com/cellmembrane.html
Transport in and out of cells
Farabee, MJ (2010) Accessed February 20, 2014 at: http://www2.estrellamountain.edu/faculty/farabee/BIOBK/biobooktransp.html
Organelles found in plant and animal cells (be sure to view the animation by clicking on the diagram of the cell):
Sullivan, Jim (1994) Plant, Animal and Bacterial Cell Models. Accessed February 20, 2014, at: http://www.cellsalive.com/cells/3dcell.htm
Pearson Education, Inc. (2007) Glossary of Biological Terms. Accessed February 18, 2014, at: http://www.phschool.com/science/biology_place/glossary/index.html
Stevenson, John (1998) Types of Microscopes. Accessed February 18, 2014, at: edu/mbi-ws/microscopes/types.html” target=”_blank”>http://www.cas.muohio.edu/mbi-ws/microscopes/types.html
Mithra, S (2003) What are the Different Types of Microscopes? Accessed February 18, 2014, at: com/what-are-the-different-types-of-microscopes.htm” target=”_blank”>http://www.wisegeek.com/what-are-the-different-types-of-microscopes.htm
Structure and function of the cytoskeleton:
Anonymous (2004) The Biology Project: Cytoskeleton Tutorial. Accessed February 20, 2014, at: http://www.biology.arizona.edu/cell_bio/tutorials/cytoskeleton/main.html
Farabee, MJ (2004) Animal Organ Systems and Homeostasis. Accessed February 25, 2014, at: http://www2.estrellamountain.edu/faculty/farabee/BIOBK/BioBookANIMORGSYS.html
National Ocean and Atmospheric Administration, Accessed February 20, 2014 at:
First watch: Deepwater BP Oil Spill – Assessing the Damage Restoring the Coast
Next watch: Shoreline Assessment Webisode
Stanford News Service. Oil Causes Heart Problems for Fish, February 13, 2014. Accessed February 20, 2014 at: edu/news-events/news/oil-causes-heart-problems-fish” target=”_blank”>https://woods.stanford.edu/news-events/news/oil-causes-heart-problems-fish
Earthsky Presentation: EarthSky Blog, February 18, 2014, “How oil spill chemicals cause heart failure in fish.” Accessed February 20, 2014 at: http://earthsky.org/earth/how-oil-spill-chemicals-cause-heart-failure-in-fish
Urakawa, H., Garcia, Juan C., Barreto, Patricia D., Molina, Gabriela A., Barreto, Jose C. (2012). A sensitive crude oil bioassay indicates that oil spills potentially induce a change of major nitrifying prokaryotes from the Archaea to the Bacteria. Environmental Pollution. 164:42-45
Biello, David. 2010. Clean Up the Deepwater Horizon Oil Spill: Bacteria and other microbes are the only thing that will ultimately clean up the ongoing oil spill in the Gulf of Mexico. Scientific American. May 25, 2010.
In the Case Assignments for this course, you will learn many of the theories of biological science as you learn about current events in the living world around you. In your first Case Assignment, you will watch the following videos to learn about an important environmental event that occurred in 2010 and has had long-lasting effects.
First, watch: Deepwater BP Oil Spill – Assessing the Damage Restoring the Coast
Next, watch: Shoreline Assessment Webisode at
In the wake of the Deepwater BP Oil Spill, you have been assigned to the Shoreline Assessment Team introduced in this video. You are employed as a junior member of the team responsible for gathering facts and presenting them to the team. For Module 1 you will explain the findings summarized here:
You will develop a report for your team to present to stake-holders in the restoration of the Gulf Coast, including members of BP Oil Corporation. You must assume that these individuals are NOT scientists, and that the relevance of oil within an aquatic environment must be explained to them. You will present the evidence that oil causes physiological damage to vertebrates at the cellular level. Design a PowerPoint presentation to this group that includes:
An introduction that
Now explain the results of one of the studies conducted to assess the effect of oil on ocean life, summarized in this article: https://woods.stanford.edu/news-events/news/oil-causes-heart-problems-fish. To develop your explanation, include:
Muscle cells have a specialized cell membrane called the sarcolemma with specialized channels that allow the ions sodium, Na+, and potassium, K+, to pass, generating an electrical current that signals contractions. Muscle cells in the heart are very similar to the muscle cells that make up your skeletal muscles (Comparison of skeletal, smooth, and cardiac muscle). The specialized membrane on cardiac cells makes the heart cell contract similar to skeletal muscle cells, and when coordinated with other heart cells, the contractions push blood out of the heart and throughout the body.
Next review the steps of muscle contraction:
These videos illustrate the steps that occur for skeletal muscle cells, which are very similar to cardiac, heart, muscle cells which contract in a very similar way.
Don’t forget a references Slide that documents the sites you used to complete the assignment!
The Case Assignment is a written description of a problem or situation. Most cases are a “snapshot” of a particular situation within a complex environment. For this Case Assignment you will develop a PowerPoint Presentation that is 10-15 slides in length and addresses the requirements outlined above. Be sure your last slide is a references slide.
The purpose of the Case Assignments in this course is to place the student in a position that will require research, synthesis of information, and critical thought. The student will be asked to distinguish pertinent facts from peripheral facts, identify central alternatives among several issues competing for attention, and formulate strategies and recommendations. This method provides an opportunity to sharpen problem-solving skills and to improve the ability to think and reason rigorously.
Your essay is considered a scholarly work. You will be provided with many scholarly references to begin each assignment. For any additional research you are required to do to complete your assignment, please use scholarly references such as a peer- reviewed journal article or a government sponsored or university sponsored website. As you read through your sources, take notes from your sources and then write your paper in your own words, describing what you have learned from your research. Direct quotes should be limited and must be designated by quotation marks. Paraphrased ideas must give credit to the original author, for example (Murray, 2014). Direct copying from “homework help” websites will not receive credit.
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