Survey
* Your assessment is very important for improving the workof artificial intelligence, which forms the content of this project
* Your assessment is very important for improving the workof artificial intelligence, which forms the content of this project
Biology Embedded Task: Genetically Engineered Food Introduction The advancements in the field of biotechnology have allowed scientists to insert genes into food sources so the altered DNA produces new proteins that lead to new characteristics in the plants. By inserting a gene into a particular plant, the resulting protein may make the plant resistant to insects or resistant to a particular herbicide. The farmers’ ability to yield larger crops greatly improves when these alterations are made. Other genetic modifications improve the nutritional quality of food. Several products that you buy at the grocery store, including; corn, beets, tomatoes, canola oil and soy are probably genetically modified. You have no way of knowing unless the manufacturer chooses to label the product. Opponents to genetically modified food fear that future studies may uncover health risks linked to ingesting this alters the form of DNA. Others suggest that the use of genetically altered plants may result in the overuse of chemicals to control weeds, and ultimately cause adverse environmental conditions. Currently, there is not a law that mandates the labeling of genetically modified food products. Do you know if you are eating genetically modified food? How will you know? Biology Embedded Task: Genetically Engineered Food Task Your task is to design a flyer “for “ or “against” the labeling of genetically modified food based on scientific evidence. Use several sources to support your stance and remember to consider the credibility of your sources when defending your position. Process 1. Read the source materials. Before taking a position, it is important that you consider a variety of viewpoints. The source materials contain information related to genetically modified foods. 2. Prepare to design your project. You have been given two charts that you must complete to help you determine if you are “for” or “against” the labeling of genetically modified foods. After completing BOTH of the graphic orgainizers you will need to choose a side to base your presentation on. Make sure to include three reasons you are either “for” or “against” the issue and include your supporting information from the articles you have read. 3. Create your flyer on the computer using the following choices. 1. Glogster: an online poster using many graphics. (www.glogster.com) 2. Photostory : a presentation format using photos, music and voice recording. 3. Preszi: an interactive presentation tool similar to powerpoint but much more fun! You will need to include the following in your presentation: 1. Give three reasons either “for” or “against” genetically modified food. 2. You will need to include a minimum of three supporting details/evidence for each reason. 3. Pictures !! 4. Needs to be colorful, neat and organized. 5. Needs to have a Bibliography and citations that are in MLA format. WHERE TO FIND INFORMATION: 1. Genetically Modified Food : Helpful or Harmful? www.csa.com/discoveryguides/gmfood/overview.php Focus on the Subheadings : What are Genetically Modified Foods? What are some advantages of GM foods? What are some of the criticisms against GM foods? How are GM foods labeled? 2. What’s good for you : Genetically Modified Food http://health.ninemsn.com.au/whatsgoodforyou/theshow/694506/isgenetically-modified-food-safe-to-eat 3. Organic Consumers Association http://www.organicconsumers.org/monlink.cfm REASON“AGAINST” GENETICALLY MODIFIED FOOD 1. 2. 3. EVIDENCE (QUOTES FROM A SPECIFIC SOURCE TO SUPPORT REASON) REASON“FOR” GENETICALLY MODIFIED FOOD 1. 2. 3. EVIDENCE (QUOTES FROM A SPECIFIC SOURCE TO SUPPORT REASON)