QUESTION 1
Chlamydomonas are
unicellular.
autotrophic.
sexual reproducers.
all of the above
QUESTION 2
What do ferns reproduce by?
spores
budding
cones
seeds
QUESTION 3
Which of the following involves spores of the same size?
Heterospory
Homospory
both a and b
none of the above
QUESTION 4
_____ is a condition in which plants produce separate male and female gametophytes.
Heterospory
Homospory
Trisomy
none of the above
QUESTION 5
_____ transports water and mineral nutrients from roots to the leaves of the plant.
Stomata
Phloem
Xylem
none of the above
QUESTION 6
Which of the following is a transporting cell in a vascular plant?
xylem
phloem
both a and b
none of the above
QUESTION 7
Most likely, what were the earliest land plants?
bryophytes
trees
shrubs
none of the above
QUESTION 8
_____ are haploid gamete-producing plants.
Gametophytes
Sporophytes
both a and b
none of the above
QUESTION 9
The term _____ means "naked seeds.
angiosperm
gymnosperm
fungi
algae
QUESTION 10
Conifer needles have
a thick cuticle.
sunken stomates.
a reduced surface area.
all of the above