Chapter 22:
The Diversity of Plants
1.
Which plant division is known as hornworts?
a.
bryophytes
b.
lycophytes
c.
pterophytes
d.
anthocerophytes
Hint
2.
Which of these is NOT a non-seed vascular plant?
a.
Hepaticophytes
b.
Pterophytes
c.
Lycophtyes
d.
Arthrophytes
Hint
3.
Which of these plants is part of the division Pterophyta?
a.
horsetails
b.
ferns
c.
resurrection plants
d.
spike mosses
Hint
4.
What do lycophytes and arthrophytes have in common?
a.
They are both seed-producing vascular plants.
b.
They are both non-seed nonvascular plants.
c.
They are both non-seed vascular plants.
d.
They are both seed-producing nonvascular plants.
Hint
5.
What does the green portion of this plant represent?
a.
gametophyte
b.
rhizome
c.
prothallus
d.
sporophyte
Hint
6.
Leaves of ferns are known as __________.
a.
prothalluses
b.
fronds
c.
sori
d.
ovules
Hint
7.
Which of these is a characteristic of biennial plants?
a.
drought-resistant seeds
b.
large storage roots
c.
green stems
d.
woody stems that remain intact
Hint
8.
Which of these statements about ginkgoes is NOT true?
a.
Male ginkgo plants are usually used by landscapers.
b.
Ginkgoes are often used by gardeners and they are also readily found to exist in the wild.
c.
Ginkgoes are quite tolerant of smog and pollution, so they can grow in urban areas.
d.
The male and female reproductive organs of ginkgoes are found on separate plants.
Hint
9.
Pine, spruce, and juniper trees belong to the division __________.
a.
Ginkgophyta
b.
Coniferophyta
c.
Cycadophyta
d.
Gentophyta
Hint
10.
__________ lose their leaves in the fall.
a.
Annual plants
b.
Deciduous plants
c.
Evergreen plants
d.
Fruit plants
Hint
11.
Nonvascular plants produce eggs in __________.
a.
the rhizome
b.
the archegonium
c.
the antheridium
d.
the sorus
Hint
12.
Bryophytes, hepaticophytes, and anthocerophytes are all __________.
a.
nonvascular plants
b.
flowering plants
c.
chemosynthetic plants
d.
vascular plants
Hint
13.
According to the graph, what percentage of South Texas counties have 11 or more species of moss?
a.
about 65%
b.
about 16%
c.
about 35%
d.
about 84%
Hint
14.
__________ is a compact cluster in non-seed vascular plants made from spore-bearing leaves.
a.
A rhizome
b.
A strobilus
c.
A sporangium
d.
A gametophyte
Hint
15.
Which species of bryophyte is grown and harvested to be used as fuel?
a.
horsetails
b.
clover fern
c.
liverworts
d.
peat moss
Hint
