Exam 30: Overview of Green Plants

Plant success on the terrestrial landscape is linked to the evolution of all of the following except

Hornworts differ from mosses and liverworts in containing

Choose the letter of the best match from the following: -Heterosporous;sperm not motile;double fertilization.

Which one of the following traits would be found in a typical fern but not a moss?

How many of the following six structures in the life cycles of these plants are haploid and multicellular? megaspore of pine tree,stalk and capsule of mosses,male gametophyte of pine tree,wing of pine seed,gametophyte of fern,stored food of female gametophyte of pine tree

Which of the following lists in correct order the relative size of gametophytes from largest to smallest?

Plants as well as brown,green,and red algae show a basic life cycle which involves the alternation of generations between a(n)

Seeds occur only in

To reproduce sexually,bryophytes require

Survival on land for organisms is difficult because of the problem of

Endosperm,the nutritive tissue of the fruit,is the product of a(n)

In only one of the five phyla of seed plants,at the time of pollination,the ovules are completely enclosed by sporophytic tissues.These plants are

Secondary xylem and phloem in tracheophyte seed plants allow for

The male gametes,pollen grains of the flower,are formed in the

Which plants are characterized by a conducting system,the possession of cuticles,specialized stems,and roots,stomata,and,in many species,seeds?

The most familiar gymnosperms are _______ which include pines,firs,and others.

The gametophyte is green and nutritionally independent in

Which one of the following is not a part of the embryo sac (angiosperm female gametophyte)?

Select the best answer to complete the following statement.Stomata are openings used by plants for the passage of

In tracheophyte plants,water and dissolved minerals are conducted away from roots by