Part A - (possible 80 points)For Part A there are 4 parts you need to include – see numbered bullets below. You are to make a chart detailing the acquisition of traits from sponges to mammals. It may be done in the form of a table, a concept map, an outline, or a phylogenetic tree. The following traits must be included and defined, along with the evolutionary advantage(s) of each and the organism that first exhibited the trait.1) List the traits in the order in which they appear from an evolutionary standpoint. You will start with multicellularity, then tissues, then radial symmetry and so on and so forth. (20 points)2) Define all traits. (20 points)3) Determine the organism the trait was first found in. Be sure to list only the organism the trait was FIRST found in. Hint! You can determine this by using the phylogenetic trees in your textbook. Starting on page 699 there is a phylogenetic tree with some of the traits. More mini-phylogenetic trees can be found on subsequent pages (702, 704, 705, etc and ending on page 880) (20 points)4) Provide the evolutionary advantage of each trait. (20 points) Amniotic eggs Bilateral symmetry Closed circulatory system Coelom Deuterostome Dorsal tubular nerve cord Endoskeleton Endothermy Exoskeleton Feathers Four chambered heart Gills Hair Hollow bones Jaws Limbs Lungs Mammary glands Multicellularity Notochord Open circulatory system Jointed appendages Pharyngeal pouch Postanal tail Psedocoelom Radial symmetry Scales Segmentation Swim bladder Three chambered heart Tissues Two-chambered heart Vertebral column Follow the directions given on page 743 of your textbook to complete this Data Analysis Lab to investigate octopus learning. Follow the directions in the lab; then answer the following questions.Octopuses learn from each other. In fact, they learn more quickly by watching other trained octopuses than they do by being trained by humans. Data from a study showing octopuses learning from each other raises the question of what octopuses learn from each other in their natural habitat.1. How many octopuses selected the red ball or the white ball after observing the red ball being selected by other octopuses? (3 pts)2. How many octopuses selected the red ball or the white ball after observing the white ball being selected? (3 pts) 3. Draw a conclusion about whether untrained octopuses can be trained by observation. (2 pts) Explain your conclusion. (2 pts)Follow the directions given on page 806 of your textbook to complete this Data Analysis Lab to investigate Interpreting Scientific Illustrations. Follow the directions in the lab; then answer the following questions.You have been using cladograms (evolutionary trees) throughout this course. The cladogram in the lab shows the phylogeny of echinoderms that evolved from ancestors with bilateral symmetry.1. Identify which sea star is most closely related to sea star A. (3 pts)2. Which sea star is the oldest? (3 pts)3. Which group has the most diversity? C,G,N or L,K,M? (2 pts) Explain how you made your decision. (2 pts)

Instructions In a two-page paper, identify the physics principles contained within the following scenario. Explain how these principals connect to electricity, magnetism, or light in modern applications in physics. Finally, consider the different concepts in which James Clerk Maxwell did research, and give an example of one of these concepts in use in your life. For instance, Maxwell's research led to the development of radio waves. If you listen to a radio, then you are using Maxwell's research. Provide another example from your own experience, compare, and contrast your scenario to the provided scenario below. Scenario Mandy took a trip to Rome, Italy. Once landed and inside the terminal, she turned her cell phone back on, but it was not charged. She found a charging station with a USB adaptor port. The USB was universal, providing 5 volts in any country you were in, and a small red LED next to her phone's screen told her the phone was successfully charging. This USB port seemed to have very high amperage, meaning it charged her phone quickly. She was aware, though, that almost all of Italy's electricity was generated by burning fossil fuels, and thus she was determined after this to use the portable solar charger she had bought rather than wall electricity.