Answer questions 86–90 in reference to the five divisions of
vascular plants listed below.
a. lycophytes
b. bryophytes
c. monocots
d. conifers
e. eudicots
E 86. In members of this group the gametophyte is the
dominant generation.
D 87. The giant club mosses of the Carboniferous period
were members of this group.
M 88. Orchids are members of this group.
D 89. Members of this group are heterosporous with welldeveloped
seed and pollen-bearing cones.
M 90. Members of this group have seeds containing two
cotyledons enclosed in an ovary.
Answers: 86. b, 87. a, 88. c, 89. d, 90. e
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