BOP CHAPTER 16 TEST QUESTIONS WITH 100% CORRECT ANSWERS
1 view 0 purchase
Course
BOP
Institution
BOP
BOP CHAPTER 16 TEST QUESTIONS WITH 100% CORRECT ANSWERS
Embryophytes are characterized by having:
a. few mitotic divisions between fertilization and meiosis.
b. a multicellular embryo that has stomata.
c. a multicellular, matrotrophic embryo.
d. a dominant gametophyte generation.
e. vascu...
BOP CHAPTER 16 TEST QUESTIONS
WITH 100% CORRECT ANSWERS
Embryophytes are characterized by having:
a. few mitotic divisions between fertilization and meiosis.
b. a multicellular embryo that has stomata.
c. a multicellular, matrotrophic embryo.
d. a dominant gametophyte generation.
e. vascular tissues. - Answer- C
Which of the following statements about stomata is FALSE?
a. Each stoma is bordered by two guard cells.
b. They aid in the uptake of CO2.
c. They generate a flow of water between sporophyte and gametophyte.
d. They occur in all bryophytes.
e. They are sites of loss of water vapor. - Answer- D
A major difference between the spore walls of bryophytes and charophytes is that the
bryophyte spore walls contain:
a. lignin.
b. sporopollenin.
c. cellulose.
d. phenolic materials.
e. stomata. - Answer- B
______ is a liverwort that carries its gametangia on gametophores.
a. Frullania
b. Marchantia
c. Anthoceros
d. Riccia
e. Ricciocarpus - Answer- B
In Marchantia, the mature capsule contains:
a. spores only.
b. elaters only.
c. gemmae only.
, d. spores and elaters only.
e. spores, elaters, and gemmae. - Answer- D
The function of elaters is to:
a. help disperse spores.
b. help disperse gemmae.
c. strengthen the spore wall.
d. conduct water and nutrients through the plant body.
e. support the archegoniophores. - Answer- A
Leaves of leafy liverworts differ from those of mosses in that liverwort leaves:
a. are of equal size.
b. are spirally arranged.
c. have a thickened midrib.
d. are entire rather than lobed or dissected.
e. are arranged in two rows with a third row of smaller leaves. - Answer- E
In the liverworts, an androecium is a:
a. structure producing sperm.
b. group of water-conducting cells.
c. short side branch bearing antheridia.
d. tubular sheath surrounding the archegonium.
e. structure of the gemma cup. - Answer- C
A perianth is characteristically found in the:
a. thalloid liverworts.
b. hornworts.
c. mosses.
d. leafy liverworts.
e. genus Marchantia. - Answer- D
Which of the following statements concerning hornworts is FALSE?
a. Some gametophytes have chloroplasts containing a pyrenoid.
b. A meristem develops between the foot and the sporangium.
c. The sporophyte contains several layers of photosynthetic cells.
d. The sporophyte is covered with a cuticle but lacks stomata.
e. The sporophyte dehisces longitudinally. - Answer- D
Anthoceros is an example of a:
a. moss.
The benefits of buying summaries with Stuvia:
Guaranteed quality through customer reviews
Stuvia customers have reviewed more than 700,000 summaries. This how you know that you are buying the best documents.
Quick and easy check-out
You can quickly pay through credit card or Stuvia-credit for the summaries. There is no membership needed.
Focus on what matters
Your fellow students write the study notes themselves, which is why the documents are always reliable and up-to-date. This ensures you quickly get to the core!
Frequently asked questions
What do I get when I buy this document?
You get a PDF, available immediately after your purchase. The purchased document is accessible anytime, anywhere and indefinitely through your profile.
Satisfaction guarantee: how does it work?
Our satisfaction guarantee ensures that you always find a study document that suits you well. You fill out a form, and our customer service team takes care of the rest.
Who am I buying these notes from?
Stuvia is a marketplace, so you are not buying this document from us, but from seller Scholarsstudyguide. Stuvia facilitates payment to the seller.
Will I be stuck with a subscription?
No, you only buy these notes for $12.39. You're not tied to anything after your purchase.
