Bryophytes - PowerPoint PPT Presentation

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Bryophytes

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Bryophytes Topic 8 BOT 3015 Bill Outlaw, Instructor Scope of Coverage in BOT 3015 Evolutionary Relationships Bryophytes vs. Algae Bryophytes vs. – PowerPoint PPT presentation

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Title: Bryophytes


1
Bryophytes
  • Topic 8 BOT 3015

Bill Outlaw, Instructor
2
Scope of Coverage in BOT 3015
Bryophytes are a polyphyletic group, somewhat
artificial.We will look at only one group, as a
representative. Other groups (hornworts,
liverworts) are quite different.They share in
common lacking well developed vascular tissues,
but some vascular-less extant organisms have
evolved from vascular ancestors.The
distinguishing characteristic is the presence of
only one sporangium on an unbranched sporophyte.
3
Evolutionary Relationships
4
Bryophytes vs. Algae
5
Bryophytes vs. Other Plants
6
Moss Gametophyte
7
Moss Sporophyte
8
Moss Life Cycle
9
End
End
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