AP Ch 39 Outline Quiz
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Ch 39 Plant Reproduction Chapter outline quiz
- 1.Which of these may occur in both angiosperms and gymnosperms?
- A.
Seeds develop within a cone.
- B.
Seeds develop within a flower.
- C.
Seeds are surrounded by a fruit at maturity.
- D.
Pollen is carried by the wind for pollination.
- E.
Pollen is carried by animal pollinators.
- 2.The microspore develops into a
- A.
Megasporocyte.
- B.
Megagametophyte.
- C.
Microsporocyte.
- D.
Microgametophyte.
- E.
Zygote.
- 3.The stigma, style, and ovary are located in a carpel found in the
- A.
Pistil.
- B.
Sepal.
- C.
Receptacle.
- D.
Petal.
- E.
Stamen.
- 4.The anther and filament are parts of the
- A.
Pistil.
- B.
Sepal.
- C.
Receptacle.
- D.
Petal.
- E.
Stamen.
- 5.A megasporocyte would be found in the
- A.
Ovary.
- B.
Stigma.
- C.
Anther.
- D.
Filament.
- E.
Style.
- 6.In double fertilization, one sperm nucleus fuses with the egg nucleus, and the other sperm nucleus fuses with two haploid polar nuclei.
- A.
True
- B.
False
- 7.The megaspore mother cell divides by meiosis to form four functional egg nuclei.
- A.
True
- B.
False
- 8.Double fertilization is found only in angiosperms.
- A.
True
- B.
False
- 9.The fruit is composed of the ovary and sometimes other floral parts such as the receptacle.
- A.
True
- B.
False
- 10.Dormancy is a period during which a seed cannot germinate, even if conditions seem suitable for germination, because some condition of cold or water availability has not been met.
- A.
True
- B.
True
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