Plants Ap Bio

AP Bio Plant Test

1. Describe the chromosomal numbers in different stages of the alternation of generations

2. Describe heterosporous plants

3. Know what structures in plants are haploid and which are diploid

4. Where in the angiosperm would you find the megasporangium

5. Describe the diploid and haploid structures of a plant

6. Know the characteristics that gymnosperms and angiosperms share and are different from other plants?

7. Describe how the sporophyte embryo and male gametophyte of gymnosperms and angiosperms protected

8. Know the evolutionary sequence of events in plants

9. Know the derived characters that distinguish each branch of plant evolution.

10. How would one eliminate apical dominance?

11. Know the different effects of each plant hormone - some work together

12. Describe the function of plant hormones and how they work (hormones in general as well)

13. Describe the different types of plant tissues and their cells

14. Where does gas exchange occur in plants - be specific

15. Identify monocot stems

16. Describe what would occur in plants if guard cells become deficient in potassium ions

17. Describe the adaptations that help reduce water loss from a plant

18. Know how to calculate water potential and then the direction of net water flow

19. What is the purpose of root hairs

20. Describe the Casparian strip

21. What kind of day is best for the fastest delivery of water and minerals to leaves

22. What would occur if guard cells were deficient in potassium ions

23. What adaptations reduce water loss from plants

24. Describe the effect of aquaporins in cell membranes

25. Describe a fruit

26. Distinguish between woody and herbaceous, monocot and eudicot, and annual, biennial, and perennial plants

27. Know what produces secondary growth

Essay - Transport in plants include structures and processes involved from root to leaf (atmosphere)