Question 1

The protonema of Sphagnum consists of ______ of cells.

Accepted Answer

A)  a single row
B)  two or more rows
C)  a two-layer-thick plate
D)  a one-layer-thick plate
E)  two overlapping platesF) A) and E)
G) A) and D)

Question 2

Antheridiophores and archegoniophores are distinctive features of Riccia and Ricciocarpus.

Accepted Answer

A) True 
 B)False

Question 3

Which of the following is NOT a group of mosses of phylum Bryophyta?

Accepted Answer

A)  Peat mosses
B)  Granite mosses
C)  Club mosses
D)  Bryidae
E)  AndreaeidaeF) C) and D)
G) A) and E)

Question 4

In the liverworts, an androecium is a:

Accepted Answer

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.F) C) and D)
G) B) and E)

Question 5

Bryophytes share all of the following features with charophytes except:

Accepted Answer

A)  the presence of archegonia.
B)  chloroplasts with well-developed grana.
C)  flagella that extend from the sides of the cell.
D)  a nuclear envelope that breaks down during mitosis.
E)  persistent spindles or phragmoplasts.F) None of the above
G) C) and D)

Question 6

Which of the following statements concerning the bryophytes is FALSE?

Accepted Answer

A)  Some can grow in Antarctica.
B)  Some can grow above timberline.
C)  Some can grow in deserts.
D)  Some can grow in freshwater.
E)  Some can grow in high-salinity salt water.F) None of the above
G) C) and E)

Question 7

In Marchantia, the mature capsule contains:

Accepted Answer

A)  spores only.
B)  elaters only.
C)  gemmae only.
D)  spores and elaters only.
E)  spores, elaters, and gemmae.F) A) and B)
G) B) and C)

Exam 16: Bryophytes

Bryophytes share all of the following features with charophytes except:

Correct Answer
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Which of the following is NOT a group of mosses of phylum Bryophyta?

Correct Answer
verified

The protonema of Sphagnum consists of ______ of cells.

Correct Answer
verified

Antheridiophores and archegoniophores are distinctive features of Riccia and Ricciocarpus.

Correct Answer
verified

In Marchantia, the mature capsule contains:

Correct Answer
verified

In the liverworts, an androecium is a:

Correct Answer
verified

Which of the following statements concerning the bryophytes is FALSE?

Correct Answer
verified

Exam 16: Bryophytes

Bryophytes share all of the following features with charophytes except:

Correct AnswerverifiedShow Answer

Which of the following is NOT a group of mosses of phylum Bryophyta?

Correct AnswerverifiedShow Answer

The protonema of Sphagnum consists of ______ of cells.

Correct AnswerverifiedShow Answer

Antheridiophores and archegoniophores are distinctive features of Riccia and Ricciocarpus.

Correct AnswerverifiedShow Answer

In Marchantia, the mature capsule contains:

Correct AnswerverifiedShow Answer

In the liverworts, an androecium is a:

Correct AnswerverifiedShow Answer

Which of the following statements concerning the bryophytes is FALSE?

Correct AnswerverifiedShow Answer

Correct Answer
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Correct Answer
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Correct Answer
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Correct Answer
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Correct Answer
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Correct Answer
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Correct Answer
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