2 A2/A-level Biology resources Search within results Go How ratings and recommendations work Apply Filter resourcesClear all filtersLevelClear filter A2/A-level SubjectClear filter Biology Exam board OCR TopicClear filter Plant and Animal responses Resources Flashcards Multi-tool Plant responses to the enviroment A2/A-level, Biology 25 flashcards Plant responses: investigating tropisms A2/A-level, Biology 10 flashcards Search again