In which of the following environments are green algae not found? a. salt water
b. freshwater
c. moist areas on land
d. dry areas on land

because bryophytes do not have vascular tissue, they
a. obtain all their water from the surrounding air.
b. have true roots, stems, and leaves.
c. show alternation of generations.
d. grow close to the ground.

what is one reason that vascular plants are larger than nonvascular plants?
a. vascular plants live in areas where they can get more water than nonvascular plants can.
b, nonvascular plants cannot live in as many areas as vascular plants, so they stay small.
c. nonvascular plants do not reproduce as quickly as vascular plants do, so they do not grow as large.
d. vascular tissue carries water and nutrients much more efficiently than can be carried by diffusion.