Now design your model in whatever format you prefer. Here are some examples: Using graphic design software to model the process. Drawing a poster to show the process. Making a computer flowchart using diagrams of the organs. Creating a 3-D model from clay or paper. Producing a video to show the process. When designing the model, be sure that it accomplishes these goals: Clearly communicates the process through visual aids, words, or both. Identifies the major organs involved in the process. Identifies the major systems involved in the process. Shows the biological hierarchy of one organ. Identifies at least one of the major tissue types found in that organ. Presents a picture of cells that form that specific tissue. Check with your teacher for additional guidelines. When you have completed your model, use the Insert Image button to insert a screenshot or image of it in the answer space.

Approximately 90% of all cases of polycystic kidney disease are inherited in an autosomal dominant fashion. the disease is typically related to mutations to genes (pkd1 and pkd2). pkd genes can be found on chromosome 16. the disease occurs in approximately 1: 800 to 1: 1000 people. here is a hypothetical example. the dominant allele d will cause the development of pkd. the recessive allele is known as d. what genotypes would correspond to suffering from pkd? dd, dd what genotypes would correspond to being normal (not suffering from pkd)? dd consider that 1: 1,000 people have pkd in your population of 325million. consider that pkd is inherited in an autosomal dominant fashion. show you math for all of the following questions: what is the genotypic frequency for dd? what is the genotypic frequency for dd? what is the genotypic frequency for dd? what is p? what is q? how many people in your population would have pkd?

Veins have a much lower blood pressure than arteries. which of these prevents backflow of blood in veins? a. pressure applied by the heart b. one–way valves in veins c. thin muscular walls of veins

What is an example of a scientific question that galileo could not have answered with out this new tool?