Reference no: EM133423738
Questions:
1. What is the function of the vascular cambium, xylem, and phloem?
2. How does transpiration benefit the plant? How can excessive transpiration harm the plant?
3. What is the purpose of photosynthesis?
4. Why do roots need oxygen in soil?
5. How do environmental factors affect the basic plant processes of photosynthesis, respiration, and transpiration?
6. How does girdling kill trees?
7. Why is it harder to transplant tap-rooted plants?
8. W hat is the function of meristem tissue?
9. Under what circumstances might a zone 4 plant be killed in zone 5?
10. What are the three primary life cycles of plants?
11. Describe the difference between herbaceous and woody perennials.
12. What is photoperiodism and why is it important to growers ?