Which statement correctly matches each plant hormone to one of its effects?
auxin: fruit ripening; gibberellin: shoot bending; ethene: seed germination
auxin: seed germination; gibberellin: fruit ripening; ethene: shoot bending
auxin: shoot bending; gibberellin: fruit ripening; ethene: seed germination
auxin: shoot bending; gibberellin: seed germination; ethene: fruit ripening
84 exam-style questions on OCR GCSE Biology 3.2 Coordination and control – the endocrine system, covering 3.2.1 Principles of hormonal coordination and control, 3.2.2 Roles of thyroxine and adrenaline, 3.2.3 Hormones in human reproduction, 3.2.4 Interactions of reproductive hormones, 3.2.5 Hormones in contraception, 3.2.6 Hormones in reproductive technologies, 3.2.7 Plant hormones in growth and coordination, 3.2.8 Effects of plant hormones, and 3.2.9 Uses of plant hormones. Each one has a worked solution and a mark scheme showing where the marks go.