Chapter 30 Review: Plant Diversity II: The Evolution of Seed Plants

  1. Plantae matching exercise


  2. Gymnosperms include these phyla EXCEPT:
    1. Cycadophyta. (wrong)
    2. Gingkophyta. (wrong)
    3. Gnetophyta. (wrong)
    4. Coniferophyta. (wrong)
    5. Lycophyta. <==== correct
          • Lycophyta is a seedless vascular phylum

  3. A Gymnosperm may contain the following EXCEPT:
    1. microspore. (wrong)
    2. megaspore. (wrong)
    3. seed. (wrong)
    4. fruit. <==== correct
    5. embryo. (wrong)
        Fruit is found only in Angiosperms.

  4. An oak tree is an example of a
    1. gametophyte. (wrong)
    2. sporophyte. <==== correct
    3. microspore. (wrong)
    4. megaspore. (wrong)
    5. gamete. (wrong)
  5. In the ovule of a pine, a megasporangium within the ovule is surrounded by a protective
    1. micropyle. (wrong)
    2. integument. <==== correct
    3. stigma. (wrong)
    4. antheridium. (wrong)
    5. carpel. (wrong)
  6. In a pine, pollen cones produce
    1. seeds. (wrong)
    2. fruits. (wrong)
    3. sporophytes. (wrong)
    4. microspores. <==== correct
    5. megaspores. (wrong)
  7. In gymnosperms, a pollen grain enters the female gametophyte through the
    1. micropyle. <==== correct
    2. style. (wrong)
    3. stigma. (wrong)
    4. ovule. (wrong)
    5. carpel. (wrong)
  8. Seeds develop from fertilized
    1. ovules. <==== correct
    2. stigmas. (wrong)
    3. stamens. (wrong)
    4. styles. (wrong)
    5. sepals. (wrong)