Chapter 21 Intro to Plants
21.1
1. How do the characteristics of plants and green algae compare:
2. What are the adaptation of plants to land environments:
3. What is the importance of vascular tissue to plant life on land
4. What is alteration of generation of plants:
5. What are the divisions of the plant kingdom
21.2
1. What are the structures of nonvascular plants:
2. What are the similarities and differences between the nonvascular plant divisions:
21.3
1. What are the characteristics of seedless vascular plants:
2. What are the similarities and differences between the characteristics of club mosses and ferns.
21.4
1. What are the similarities and differences among the seed plants:
2. What are the divisions of gymnosperms:
3. What are the life spans of angiosperms: