1 / 12

Daur Hidup Tumbuhan Paku

Daur Hidup Tumbuhan Paku. Created by 4 th group of X4: Aufa Fajrul Aini (07) Kartika Kusumaningrum (13) Muh Asmar Hanif (27) Salsabil Wahyu W. (30) Yasin Agung Nugroho (33). Daur Hidup Tumbuhan Paku

dacia
Download Presentation

Daur Hidup Tumbuhan Paku

An Image/Link below is provided (as is) to download presentation Download Policy: Content on the Website is provided to you AS IS for your information and personal use and may not be sold / licensed / shared on other websites without getting consent from its author. Content is provided to you AS IS for your information and personal use only. Download presentation by click this link. While downloading, if for some reason you are not able to download a presentation, the publisher may have deleted the file from their server. During download, if you can't get a presentation, the file might be deleted by the publisher.

E N D

Presentation Transcript


  1. DaurHidupTumbuhanPaku • Created by 4th group of X4: • AufaFajrulAini (07) • KartikaKusumaningrum (13) • MuhAsmarHanif (27) • SalsabilWahyu W. (30) • YasinAgungNugroho (33)

  2. DaurHidupTumbuhanPaku Daurhiduptumbuhanpakumengenalmetagenesis/ pergiliranketurunan, yang terdiridariduafaseutama, yaitu: Gametofit Sporofit.

  3. Tumbuhanpaku yang mudahkitalihatmerupakanbentukfasesporofitkarenamenghasilkanspora. • Fasegametofit (protalusatauprotalium) tumbuhankecilberupalembaranhijau, miriplumuthati, tidakberakar (tetapimemilikirizoidsebagaipenggantinya), tidakberbatang, tidakberdaun.

  4. Dari protalium: • anteridium (antheridium, organ penghasilspermatozoidatauselkelaminjantan) dan • arkegonium(archegonium, organ penghasilovumatauseltelur). • Pembuahanmutlakmemerlukanbantuan air sebagai media spermatozoid berpindahmenujuarkegonium.

  5. Metagenesispadapakudibagimenjaditigayaitu 1 macamspora 2 macamjenisdanukuran spora 2 sporaberbedajenis Homospora Heterospora Peralihan

  6. MetagenesisPaku Homospora Misal: Lycopodium (pakukawat)

  7. MetagenesisPaku Heterospora Misal: Selaginella(pakurane) danMarsilea (semanggi)

  8. MetagenesisPaku Peralihan • MisalPakuekorkuda(Equisetum debile)

  9. TerimakasihAtasPerhatiannya… Tanya gak? 

More Related