This document contains a series of guide questions covering various topics in biology including circulation, the lymphatic system, blood clotting, EKG waveforms, cellular respiration, photosynthesis, gas exchange, bird anatomy, marine animal respiration, immune system defenses, inflammation, humoral response, cell-mediated response, and immunological memory. It concludes with questions for student feedback on their favorite topic, corrected misconceptions, any additional questions, and recommendations for the next quarter.