Plant Biology 102. Spring Quarter 1997.
Sample Quiz 2 -- covers Lectures 4-6.

Each Lecture Quiz this quarter will have three parts: A) Matching (10 questions worth 5 points total); B) True/False (6 questions worth 3 points total); and C) short answer (3 questions worth 2 or 3 pts each).

A. Moss	B. Fern	C. Gametophyte	D. Sporophyte	E. Antheridium	F. Archegonium
G. Zygote	H. Bryophyte	I. Xylem	J. Phloem	K. Pterophyte	L. Gymnosperm
M. Cycadophyta	N. Ginkgophyta	O. Coniferophyta	P. Gnetophyta	Q. Egg	R. Sperm
S. Pollen grain	T. Pollen tube	U. Ovule	V. Embryo	W. Seed	X. Archegonia
Y. Micorrhizae	Z. Angiosperms	AA. Flower	BB. Sepals	CC. Petals	DD. Anthers
EE. Ovary	FF. Double fertilization	GG. Endosperm	HH. Fruit

A. Write the letter of the above listed terms that most closely matches the following statements and questions. (5 pts total @ 1/2 pt each).

_______ 1. The group of plants with vascular tissues and motile sperm.

_______ 2. The plant structure that has four whorls of modified leaves.

_______ 3. A group of gymnosperms that resemble palm trees.

_______ 4. A plant that produces a protonema.

_______ 5. The stage of the life cycle where all cells are haploid.

_______ 6. The type of plant that has covered seed.

_______ 7. The part of the angiosperm where the embryo develops.

_______ 8. A structure that has a vegetative cell and a generative cell.

_______ 9. A plant without vascular tissue.

_______ 10. The diploid stage of a plant's lifecycle.

B. True/False (3 pts total @ 1/2 pt each). Write the letter "T" if you agree with the statement and the letter "F" if you do not agree.

_______ 11. The sporophyte is the dominant phase of an angiosperm life cycle.

_______ 12. Bryophytes include moss, club moss, hornworts, and liverworts.

_______ 13. Angiosperms are pollinated only by bees.

_______ 14. Bryophytes are pollinated by water.

_______ 15. Antheridia are formed in gymnosperms and angiosperms.

_______ 16. Spores do not include a generative cell and a vegetative cell.

C. Short Answer (7 pts)

17. (2 pts) List one economically and one ecologically important feature of byrophytes.

18. (2 pts) How do ferns differ from gymnosperms?

19. (3 pts) What are some features of plants that differ from green algae? How are these two groups similar?