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