1 International Baccalaureate Biology resources Search within results Go How ratings and recommendations work Apply Filter resourcesClear all filtersLevelClear filter International Baccalaureate SubjectClear filter Biology TopicClear filter Biology option 1 (energy in human diets) Resources Flashcards Multi-tool Biology option A.2 (energy in human diets) International Baccalaureate, Biology 8 flashcards Search again