Biology, 16.01.2020 02:31 carolyntowerskemp

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

Answers: 1

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Question 1

chlamydomonas are

unicellular.

autotrophic.