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Common name of this organism

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Presentation on theme: "Common name of this organism"— Presentation transcript:

1 Common name of this organism

2 Liverwort

3 Name the phylum?

4 Hepaticophyta

5 What structures are developing in these areas?

6 antheridia and archegonia

7 Archegonia produce what?

8 First the egg which when fertilized results in a sporophyte

9 The sporophyte grows inside the archegonia and produces what?

10 Spores and elaters

11 What is the function of elaters?

12 To cause the sporangium to burst open and then to spring out, aiding in dispersal.

13 Which is the dominant generation in liverworts?

14 Haploid gametophyte

15 What is the main consequence f being a haploid organism?

16 Being haploid means that undesirable genes that the organism has will always be expressed

17 Is this organism heterotrophic or autotrophic?

18 Autotrophic


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