6. Plants Unit 1 Semester 2

7. Part of the plant that contains a young plant and stored food A) Embryo A) Embryo A) B) Pollen B) Pollen B) C) Conifer C) Conifer C) D) Seed D) Seed D)

8. Green pigment in plants that traps light energy A) Cell wall A) Cell wall A) B) Chlorophyll B) Chlorophyll B) C) Mitochondria C) Mitochondria C) D) Cytoplasm D) Cytoplasm D)

9. Process in which plants use water, carbon dioxide, and energy from the sun to make food and release oxygen A) Respiration A) Respiration A) B) Chlorophyll B) Chlorophyll B) C) Photosynthesis C) Photosynthesis C) D) Kreb’s cycle D) Kreb’s cycle D)

10. Plants that lose leaves sometimes during the year A) Deciduous A) Deciduous A) B) Conifer B) Conifer B) C) Angiosperm C) Angiosperm C) D) Vascular D) Vascular D)

11. Tubes that carry water upward in plant A) Vascular A) Vascular A) B) Xylem B) Xylem B) C) Phloem C) Phloem C) D) Rhizoid D) Rhizoid D)

12. Tiny powderlike structures of seed plants in which sperm develop A) Testes A) Testes A) B) Stamen B) Stamen B) C) Pollen C) Pollen C) D) Xylem D) Xylem D)

13. Joining of a sperm and egg A) Fertilization A) Fertilization A) B) Embryo B) Embryo B) C) Seed C) Seed C) D) Pollen D) Pollen D)

14. Organism in its earliest stage of growth A) embryo A) embryo A) B) infant B) infant B) C) sapling C) sapling C) D) asexual D) asexual D)

15. Reproductive part of angiosperms A) Xylem A) Xylem A) B) Rhizoid B) Rhizoid B) C) Cone C) Cone C) D) Flower D) Flower D)

16. Seed plant that produces seed in cones A) Conifer A) Conifer A) B) Angiosperm B) Angiosperm B) C) Cotyledon C) Cotyledon C) D) Monocot D) Monocot D)

17. Life cycle of mosses where one generation produces eggs and sperms and the next generation produces spores A) Sporangia A) Sporangia A) B) Interphase B) Interphase B) C) Alteration of generation C) Alteration of generation C) D) Replication of genration D) Replication of genration D)

18. Not A) neo- A) neo- A) B) bryo- B) bryo- B) C) chloro- C) chloro- C) D) non- D) non- D)

19. Mossy A) Vascular- A) Vascular- A) B) Hyper- B) Hyper- B) C) Bryo- C) Bryo- C) D) Meso- D) Meso- D)

20. Tubes for carrying liquids A) Vascular A) Vascular A) B) Excretory B) Excretory B) C) Filament C) Filament C) D) Flagellum D) Flagellum D)

21. Structure in mosses and liverworts that serves as an anchor A) rhizoid A) rhizoid A) B) xylem B) xylem B) C) roots C) roots C) D) phloem D) phloem D)

22. Green A) Cyano- A) Cyano- A) B) Cyto- B) Cyto- B) C) Chloro- C) Chloro- C) D) Bromo- D) Bromo- D)

23. Flowering plants that produce seeds and have flowers are called _______. A) Gymnosperms A) Gymnosperms A) B) Angiosperms B) Angiosperms B) C) Conifers C) Conifers C) D) Nonvascular D) Nonvascular D)

24. light A) Endo- A) Endo- A) B) Exo- B) Exo- B) C) Macro- C) Macro- C) D) Photo- D) Photo- D)

25. In ferns stems grow horizontally underground and store water. A) False A) False A) B) True B) True B)

26. The following statements are true except: A) Cones are open in warm, dry condition A) Cones are open in warm, dry condition A) B) Conifers live in more environments than most other plants B) Conifers live in more environments than most other plants B) C) The seed cones are larger and more woody than pollen cones C) The seed cones are larger and more woody than pollen cones C) D) Seeds are released in rainy weather D) Seeds are released in rainy weather D)

27. All of the following vascular plants have roots, stems, and leaves except : A) Conifers A) Conifers A) B) Angiosperms B) Angiosperms B) C) mosses and liverworts C) mosses and liverworts C) D) Ferns D) Ferns D)

28. All of the following are evergreen conifers except: A) Pine A) Pine A) B) Fir B) Fir B) C) Spruce C) Spruce C) D) Bald cypress D) Bald cypress D)

29. The most common group of plant is _______. A) Flowering Plants A) Flowering Plants A) B) Conifers B) Conifers B) C) Ferns C) Ferns C) D) Mosses and liverworts D) Mosses and liverworts D)

30. An example of Bryophyta plants is ______. A) Ferns A) Ferns A) B) Fungi B) Fungi B) C) Pines C) Pines C) D) Mosses D) Mosses D)

31. Nonvascular plants absorb water from the soil by the process of : A) fission A) fission A) B) respiration B) respiration B) C) osmosis C) osmosis C) D) spore formation D) spore formation D)

32. Liverworts, mosses, and ferns do not produce ______. A) Multicellular plants A) Multicellular plants A) B) Chlorophyll B) Chlorophyll B) C) Spores C) Spores C) D) Seeds D) Seeds D)

33. Plants that do not have tubelike structures to carry food and water are termed _____. A) Nonvascular A) Nonvascular A) B) Vascular B) Vascular B) C) Deciduous C) Deciduous C) D) Evergreen D) Evergreen D)

34. Conifers are important for : A) Making paper from wood pulp A) Making paper from wood pulp A) B) Source of turpentine B) Source of turpentine B) C) Disinfectant C) Disinfectant C) D) Fuel D) Fuel D) E) Food and shelter for animals E) Food and shelter for animals E) F) None of the above F) None of the above F) G) all of the above G) all of the above G) H) A and B only H) A and B only H) I) A and I only I) A and I only I)

35. A material that is added to soil to increase the amount of water A) liverworts A) liverworts A) B) Ferns B) Ferns B) C) Sphagnum (peat) moss C) Sphagnum (peat) moss C) D) coal D) coal D)

36. Mosses and liverworts need water : A) to keep from drying out A) to keep from drying out A) B) for sexual reproduction B) for sexual reproduction B) C) to get carbon dioxide and helium C) to get carbon dioxide and helium C) D) food and shelter D) food and shelter D)

37. Seed plants are divided into two groups called : A) Gymnosperms and angiosperms A) Gymnosperms and angiosperms A) B) Gymnosperms and conifers B) Gymnosperms and conifers B) C) Mosses and liverworts C) Mosses and liverworts C) D) Ferns and mosses D) Ferns and mosses D)