The Complete High School Study Guide This Big Fat Notebook covers everything you need to know during a year of high school BIOLOGY class, breaking down one big bad subject into accessible units. Including: biological classification, cell theory, photosynthesis, bacteria, viruses, mold, fungi, the human body, plant and animal reproduction, DNA & RNA, evolution, genetic engineering, the ecosystem and more. Study better with mnemonic devices, definitions, diagrams, educational doodles, and quizzes to recap it all. I accidentally purchased 2 of these. This is 1/2 Condition: Great pre-owned condition, no marks or writing I ship every business day and package with care Bundle and save (up to 5 lbs) Comes from a smoke free, pet friendly home. New to poshmark? Use offer code: J_JUNIPER_07 when you sign up for $10 off your first purchase. 0113