UARK POB Shadwick Final Exam – Questions With
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Terms in this set (135)
1. Which of the following statements is E
NOT true about alternation of
generations life cycle?
A. Meiosis produces spores that are
haploid.
B. Spores develop into the
gametophyte generation.
C. The gametophyte produces eggs
and sperm.
D. When the sperm fertilizes the egg,
a zygote results that develops into the
sporophyte.
E. The sporophyte generation
produces gametes by mitosis in
structures called sporangia.
2. Which sequence is correct in the life D
cycle of alternation of generations?
A. gametophyte → gametes → spores
→ sporophyte
B. gametophyte → gametes → zygote
→ spores → sporophyte
C. gametophyte → spores → gametes
→ zygote → sporophyte
D. gametophyte → gametes → zygote
→ sporophyte → spores
,3. A major evolutionary trend among A
plants is
A. a reduction in the size of the
gametophyte and an increase in the
size of the sporophyte.
B. a reduction in the size of the
sporophyte and an increase in the size
of the gametophyte.
C. an increase in the size of both the
sporophyte and the gametophyte.
D. a decrease in the size of both the
sporophyte and the gametophyte.
4. Which of the following is NOT a E
significant event in the evolution of
plants?
A. protection of the embryo
B. evolution of vascular tissue
C. evolution of the seed
D. evolution of the flower
E. evolution of the blastula
5. In the moss life cycle, the ______ A
generation is dominant.
A. haploid gametophyte
B. diploid gametophyte
C. diploid sporophyte
D. diploid antheridium
6. Which life cycle phase is diploid in A
moss?
A. sporophyte generation
B. gametophyte generation
C. gametes
D. spores
,7. Haploid spores are produced in the C
___ of a moss.
A. antheridia
B. archegonia
C. sporangium
D. anther
8. Which of the following is a C
nonvascular plant that has the longest
evolutionary history on land?
A. ferns
B. bristlecone pine tree
C. moss
D. redwood tree
9. Which of the following is NOT A
characteristic of a fern?
A. Ferns are quite small since they lack
vascular tissue
B. Fern sporophyte is the dominant
generation in the fern life cycle.
C. Fern sporophyte leaves first appear
in a curled-up form termed a
fiddlehead.
D. Fern sporophyte is vascular.
10. In the life cycle of a fern, the A
zygote
A. becomes the sporophyte
generation.
B. becomes the gametophyte
generation.
C. undergoes meiosis.
D. is haploid.
, 11. In the fern life cycle, the ______ D
generation is dominant.
A. haploid gametophyte
B. diploid gametophyte
C. haploid sporophyte
D. diploid sporophyte
12. Which statement is NOT true about A
ferns?
A. The sporophyte stage lacks
vascular tissue.
B. Antheridia and archegonia develop
on the prothallus of the gametophyte
stage.
C. Fertilization requires moisture for
the sperm to swim to the egg within
the archegonia.
D. The sporophyte stage is the
dominant generation.
13. The reproductive parts of an E
angiosperm are the
A. petals and sepals.
B. petals and stamen.
C. sepals and stamen.
D. sepals and carpel.
E. carpel and stamen.
Reviewed Solutions
Save
Terms in this set (135)
1. Which of the following statements is E
NOT true about alternation of
generations life cycle?
A. Meiosis produces spores that are
haploid.
B. Spores develop into the
gametophyte generation.
C. The gametophyte produces eggs
and sperm.
D. When the sperm fertilizes the egg,
a zygote results that develops into the
sporophyte.
E. The sporophyte generation
produces gametes by mitosis in
structures called sporangia.
2. Which sequence is correct in the life D
cycle of alternation of generations?
A. gametophyte → gametes → spores
→ sporophyte
B. gametophyte → gametes → zygote
→ spores → sporophyte
C. gametophyte → spores → gametes
→ zygote → sporophyte
D. gametophyte → gametes → zygote
→ sporophyte → spores
,3. A major evolutionary trend among A
plants is
A. a reduction in the size of the
gametophyte and an increase in the
size of the sporophyte.
B. a reduction in the size of the
sporophyte and an increase in the size
of the gametophyte.
C. an increase in the size of both the
sporophyte and the gametophyte.
D. a decrease in the size of both the
sporophyte and the gametophyte.
4. Which of the following is NOT a E
significant event in the evolution of
plants?
A. protection of the embryo
B. evolution of vascular tissue
C. evolution of the seed
D. evolution of the flower
E. evolution of the blastula
5. In the moss life cycle, the ______ A
generation is dominant.
A. haploid gametophyte
B. diploid gametophyte
C. diploid sporophyte
D. diploid antheridium
6. Which life cycle phase is diploid in A
moss?
A. sporophyte generation
B. gametophyte generation
C. gametes
D. spores
,7. Haploid spores are produced in the C
___ of a moss.
A. antheridia
B. archegonia
C. sporangium
D. anther
8. Which of the following is a C
nonvascular plant that has the longest
evolutionary history on land?
A. ferns
B. bristlecone pine tree
C. moss
D. redwood tree
9. Which of the following is NOT A
characteristic of a fern?
A. Ferns are quite small since they lack
vascular tissue
B. Fern sporophyte is the dominant
generation in the fern life cycle.
C. Fern sporophyte leaves first appear
in a curled-up form termed a
fiddlehead.
D. Fern sporophyte is vascular.
10. In the life cycle of a fern, the A
zygote
A. becomes the sporophyte
generation.
B. becomes the gametophyte
generation.
C. undergoes meiosis.
D. is haploid.
, 11. In the fern life cycle, the ______ D
generation is dominant.
A. haploid gametophyte
B. diploid gametophyte
C. haploid sporophyte
D. diploid sporophyte
12. Which statement is NOT true about A
ferns?
A. The sporophyte stage lacks
vascular tissue.
B. Antheridia and archegonia develop
on the prothallus of the gametophyte
stage.
C. Fertilization requires moisture for
the sperm to swim to the egg within
the archegonia.
D. The sporophyte stage is the
dominant generation.
13. The reproductive parts of an E
angiosperm are the
A. petals and sepals.
B. petals and stamen.
C. sepals and stamen.
D. sepals and carpel.
E. carpel and stamen.
