Part 6: Structure and Life Processes in Plants Tutorials Chapter 31. How is the structure of the plant body related to its many functions? Chapter 32. How does leaf structure maximize transpiration and photosynthesis? Chapter 33. What tissues are responsible for transport and for the secondary body of a plant? Chapter 34. What tissues are involved in the movement of substances entering the xylem in roots? Chapter 35. How do flowers and fruits enhance reproduction and dispersal? Chapter 36. How do hormones affect plant growth and development?   Simulation How do environmental factors relate to plant structure? Copyright ©2002 Thomson Learning, Inc.