Problem 1: List and describe the 4 main tissue types observed in animals.
Problem 2: What is the different between radial symmetry and radial cleavage? (Hint: I am emphasizing this because students always get these two terms confused on the exam)
Problem 3: Illustrate and label the reproductive tract of a chicken and indicate on the illustration where major events in the formation of the egg occur.
Problem 4: Illustrate and label a fertilized chicken egg and describe the function of each structure. Be sure to include the shell, shell membranes, air chamber, albumen, chalazae, yolk sac, yolk, embryo, allantois, amnion, and chorion