| TEST Wednesday over Plant Classification/Structure/Reproduction (Chaps. 23,
24,25, and 26) 40 mulitple-choice questions and 3 short-answered questions:
1. Be able to list four advantages of seeds and describe how each advantage
has helped seed plants to become successful on land.
2. What characteristics are shared by modern land plants AND algae?
3. Provide the function of the following structures:
a. xylem
b. phloem
c. guard cells
d. cuticle
4. Be able to draw and explain the "alternation of generations" life cycle
for plants (gametophyte --> sporophyte)
5. For each of the following categories of plants, be able to give the
dominant generation, a plant example, and tell if water is required for
fertilization and explain why water is required: (the words in the
parenthesis represent the division name for each category)
a. Nonvascular (Bryophytes)
b. Seedless Vascular (Pterophytes)
c. Seed Vascular Plants (Tracheophytes)
-- subdivided into angiosperms and gymnosperms
6. How do archegonium differ from antheridium?
7. Be able to label the floral parts of a flower (ovule, ovary, style,
stigma, anther, filament, petal, sepal)
8. What structure from the flower develops into a fruit and what's the
purpose of the fruit?
9. Explain the process of double-fertilization in flowering plants.
10. How do monocot flowers differ from dicot flowers?
11. What makes up vascular cambium? bark? Chap. 26 page 575
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