1. What are some unique characteristics of angiosperms?
2. Define and describe the location of the following flower parts: a. sepal b. petal c. anther d. filament e. stamen f. stigma g. style h. ovary i. carpel j. receptacle
3. How many carpels are in the lily?
4. How many stamens are in the lily?
5. Describe the male gametophyte of a seed plant.
6. Explain the female gametophyte of a seed plant.
7. How is the angiosperm life cycle different from the moss life cycle?