Introduction; Diversity; Adaptations/features/form and function; Biological processes; The examination; 1 Sexual reproduction in plants; Generalised plant life cycle (A Reproduction in mosses ; B Reproduction in ferns; C Reproduction in gymnosperms; D Reproduction in angiosperms); Final tips for the exam; 2 Transpiration in plants; Transpiration; Factors that influence the rate of transpiration; Movement of water; Diversity: three groups of plants (A Hydrophytes; B Mesophytes; C Xerophytes); Aiming for merit or excellence