Unit 2, Lesson 3, Review Slide Set “Introduction to Plants”

1. Unit 2, Lesson 3, Review Slide Set“Introduction to Plants”

2. What are the characteristics of plants? • They are single celled, have a two-stage life cycle, have cell walls and vacuoles, and make their own food. • They are eukaryotes, have a two-stage life cycle, have cell walls and vacuoles, and make their own food. • They are multi-celled, have a one-stage life cycle, have cell walls and vacuoles, and make their own food. • They are eukaryotes, have a one-stage life cycle, have cell walls and vacuoles, and make their own food.

3. What are the characteristics of plants? • They are single celled, have a two-stage life cycle, have cell walls and vacuoles, and make their own food. • They are eukaryotes, have a two-stage life cycle, have cell walls and vacuoles, and make their own food. • They are multi-celled, have a one-stage life cycle, have cell walls and vacuoles, and make their own food. • They are eukaryotes, have a one-stage life cycle, have cell walls and vacuoles, and make their own food.

4. Photosynthesis can be defined as • A means of producing nitrogen for the plant. • A means of converting solar energy to physical energy for plant life. • A means of converting chemical energy to solar energy. • A means of converting solar energy to chemical energy.

5. Photosynthesis can be defined as • A means of producing nitrogen for the plant. • A means of converting solar energy to physical energy for plant life. • A means of converting chemical energy to solar energy. • A means of converting solar energy to chemical energy.

6. Chlorophyll is a green pigment that • Releases oxygen not needed by the plant. B. captures energy from sunlight. • Is an organelle within plant cells. • Captures carbon-dioxide for photosynthesis.

7. Chlorophyll is a green pigment that • Releases oxygen not needed by the plant. B. captures energy from sunlight. • Is an organelle within plant cells. • Captures carbon-dioxide for photosynthesis

8. What is the function of stems in vascular plants? • A. They make food for the plants. • B. They absorb minerals from the soil. • C. They hold plants in place in the soil. • D. They support the plants and keep them upright.

9. What is the function of stems in vascular plants? • A. They make food for the plants. • B. They absorb minerals from the soil. • C. They hold plants in place in the soil. • D. They support the plants and keep them upright.

10. What is the name of the process that allows plants to produce their own food? • A. glucose • B. chlorophyll • C. chloroplasts • D. photosynthesis

11. What is the name of the process that allows plants to produce their own food? • A. glucose • B. chlorophyll • C. chloroplasts • D. photosynthesis

12. Glucose is • Sugar produced through photosynthesis. • Sugar produced through the root system. • Sugar moved through the plant in the xylem. • Sugar needed for animal energy.

13. Glucose is • Sugar produced through photosynthesis. • Sugar produced through the root system. • Sugar moved through the plant in the xylem. • Sugar needed for animal energy.

14. What are two things that all vascular plants have? • A. flowers and fruit • B. seeds and pollen • C. stems and leaves • D. pistil and stamen

15. What are two things that all vascular plants have? • A. flowers and fruit • B. seeds and pollen • C. stems and leaves • D. pistil and stamen

16. In the sporophyte stage • Plants make sperms and eggs that are genetically identical to the parent plant. • Plants make sperms and eggs that are genetically different to the parent plant. • Plants make spores that are genetically identical to the parent plant. • Plants make spores that are genetically different to the parent plant.

17. In the sporophyte stage • Plants make sperms and eggs that are genetically identical to the parent plant. • Plants make sperms and eggs that are genetically different to the parent plant. • Plants make spores that are genetically identical to the parent plant. • Plants make spores that are genetically different to the parent plant.

18. Pollen grains collect on the _____________ of a flower, which is often sticky or feathery. • A. Stigma • B. Stamen • C. Flower • D. Pistil

19. Pollen grains collect on the _____________ of a flower, which is often sticky or feathery. • A. Stigma • B. Stamen • C. Flower • D. Pistil

20. In which part of the plant cell is chlorophyll found? • Nucleus • Micronucleus • Chloroplasts • All organelles

21. In which part of the plant cell is chlorophyll found? • Nucleus • Micronucleus • Chloroplasts • All organelles

22. A vascular system in plants is a • System of tube-like tissues that transports water, nutrients, and other materials from one part of the plant to another. • System of tube-like organs that transports water, nutrients, and other materials from one part of the plant to another. • System of tube-like tissues that transports oxygen, carbon dioxide & water, from one part of the plant to another. • System of tube-like tissues that transports water, nutrients, and other materials strictly from the roots to the leaves.

23. A vascular system in plants is a • System of tube-like tissues that transports water, nutrients, and other materials from one part of the plant to another. • System of tube-like organs that transports water, nutrients, and other materials from one part of the plant to another. • System of tube-like tissues that transports oxygen, carbon dioxide & water, from one part of the plant to another. • System of tube-like tissues that transports water, nutrients, and other materials strictly from the roots to the leaves.

24. Ferns have an underground stem called a ________________ . • A. Rhizoid • B. Rhizome • C. root • D. leaf

25. Ferns have an underground stem called a ________________ . • A. Rhizoid • B. Rhizome • C. root • D. leaf

26. The center of a flower contains one or more female reproductive structures called • _________________ • A. Stamens • B. Pistils • C. Flowers • D. Sepals

27. The center of a flower contains one or more female reproductive structures called • _________________ • A. Stamens • B. Pistils • C. Flowers • D. Sepals

28. _______________ typically absorb(s) water that is close to the soil surface. • A. A taproot • B. Fibrous roots • C. Runners • D. rhizomes

29. _______________ typically absorb(s) water that is close to the soil surface. • A. A taproot • B. Fibrous roots • C. Runners • D. rhizomes

30. Diffusion is • Movement of water within all plants. • Movement of water from areas of high concentration to areas of lower concentration. • Movement of water needed only for angiosperm plants. • Movement of water needed only for vascular plants.

31. Diffusion is • Movement of water within all plants. • Movement of water from areas of high concentration to areas of lower concentration. • Movement of water needed only for angiosperm plants. • Movement of water needed only for vascular plants.

32. Stomata in a plant • Controls all nutrients in a plant. • Acts as the stomach of the plant. • Allows for gas exchange in the leaves. • Allows for the collection of oxygen into the plant and releasing of carbon dioxide.

33. Stomata in a plant • Controls all nutrients in a plant. • Acts as the stomach of the plant. • Allows for gas exchange in the leaves. • Allows for the collection of oxygen into the plant and releasing of carbon dioxide.

34. Water enters a plant by passing through the______________ of a root and into the _______________. • Epidermis/xylem • Epidermis/phloem • Xylem/phloem • Tip/epidermis

35. Water enters a plant by passing through the______________ of a root and into the _______________. • Epidermis/xylem • Epidermis/phloem • Xylem/phloem • Tip/epidermis

36. Flowering plants, such as apple trees and daisies, • A. use osmosis for nutrient transport. • B. are classified as angiosperms. • C. have independent gametophyte forms. • D. need water for delivery of sperm to eggs.

37. Flowering plants, such as apple trees and daisies, • A. use osmosis for nutrient transport. • B. are classified as angiosperms. • C. have independent gametophyte forms. • D. need water for delivery of sperm to eggs.

38. Dicots always have two • A. cuticles. C. cotyledons. • B. anthers. D. petals.

39. Dicots always have two • A. cuticles. C. cotyledons. • B. anthers. D. petals.

40. Cycads, conifers, gnetophytes, and ginkgoes are • A. flowering plants. C. seedless plants. • B. angiosperms. D. gymnosperms.

41. Cycads, conifers, gnetophytes, and ginkgoes are • A. flowering plants. C. seedless plants. • B. angiosperms. D. gymnosperms.

42. Roots • absorb water and minerals. C. have stomata. B. demonstrate phototropism D.Allof the above

43. Roots • absorb water and minerals. C. have stomata. B. demonstrate phototropism D.All of the above

44. Plants that have specialized tissues for carrying minerals, water, or food are classified • as ______________ plants. • seed-bearing C. Nonvascular B. vascular D. photosynthetic

45. Plants that have specialized tissues for carrying minerals, water, or food are classified • as ______________ plants. • seed-bearing C. Nonvascular B. vascular D. photosynthetic

46. Leaves • Provide shade for the plants during extreme heat. • Collect nutrients for the stems. • Are where food is made by photosynthesis. • Transport water to the plant.

47. Leaves • Provide shade for the plants during extreme heat. • Collect nutrients for the stems. • Are where food is made by photosynthesis. • Transport water to the plant.

48. Which is NOT a true statement about leaves? • A. Leaves are part of a plant’s root system. • B. Guard cells open and close pores in the leaf’s epidermis. • C. Their veins contain phloem that transports sugar. • D. Photosynthesis occurs in cells in the palisade layer.

49. Which is NOT a true statement about leaves? • A. Leaves are part of a plant’s root system. • B. Guard cells open and close pores in the leaf’s epidermis. • C. Their veins contain phloem that transports sugar. • D. Photosynthesis occurs in cells in the palisade layer.

50. What are the two phases of the plant life cycle? • A. zygote and seed • B. spores and flowers • C. sporophyte and zygote • D. sporophyte and gametophyte