Lembar Kegiatan Siswa Lumut [PDF]

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Lembar Kegiatan Siswa KINGDOM PLANTAE Divisi Bryophyta Tujuan : Untuk mengetahui Karakteristik Tumbuhan Lumut, Klasifikasinya, Siklus Hidup Serta Peranannya dalam kehidupan Sumber : Buku Biologi Kelas X 1. Identifikasilah Karakteristik (ciri-ciri) Lumut! .............................................................................................................................................................. .............................................................................................................................................................. .............................................................................................................................................................. .............................................................................................................................................................. .............................................................................................................................................................. ............................................................................................................................................ 2. Berikut gambar struktur Tubuh lumut, lengkapi nama bagian-bagiannya!



3. Divisi Bryophyta di bagi menjadi tiga Kelas yaitu : 1.Kelas ....................................................... Contoh Species.................................................... ....................................................................................................................................................... 2. Kelas ...................................................... Contoh Species ........................................................ ………………………………………………………………………………………………… 3. Kelas ………………………………… Contoh Species …………………………………… ………………………………………………………………………………………………… 4. Di bawah ini adalah gambar lumut hati (Hepaticopsida)/Liverworst Pada Lumut Hati didapat beberapa struktur, carilah istilah untuk struktur berikut : a. Lobus : .................................................. b. Gemmae : .............................................. c. Anterediofor/anteredium :..................... d. Arkegoniofor/arkegonium :...................



5. Lengkapilah Daur hidup atau metagenesis lumut di bawah ini, kemudian dari skema berilah penjelasannya!



Marta Triyanti, S.Pd



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SPORA mitosis



protonema Gametofit(2n)



…………… …



……………… …



Spermatozoid(n)



Ovum(n)



………………. . Sporangium(2 n) Spora (n)



meiosis



Penjelasan : .............................................................................................................................................................. .............................................................................................................................................................. .............................................................................................................................................................. .............................................................................................................................................................. .............................................................................................................................................................. .............................................................................................................................................................. ......................................................................................................................................... 5. Jelaskan peranan lumut dalam bidang ekologi dan peranan lainnya dalam kehidupan manusia! .............................................................................................................................................................. .............................................................................................................................................................. .............................................................................................................................................................. .............................................................................................................................................................. .............................................................................................................................................................. ...........................................................................................................................................



Marta Triyanti, S.Pd



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Lembar Kegiatan Siswa KINGDOM PLANTAE Divisi Pteridophyta Tujuan : Untuk mengetahui Karakteristik Tumbuhan Paku-pakuan, Klasifikasinya, Siklus Hidup Serta Peranannya dalam kehidupan Sumber : Buku Biologi Kelas X 1. Identifikasilah karakteristik /ciri-ciri Pteridohyta! .............................................................................................................................................................. .............................................................................................................................................................. .............................................................................................................................................................. .............................................................................................................................................................. .............................................................................................................................................................. .............................................................................................................................................................. ......................................................................................................................................... 2. Identifikasilah Struktur tubuh tumbuhan Paku (Pteridophyta) meliputi Akar, Batang, Daun dan alat reproduksinya! .............................................................................................................................................................. .............................................................................................................................................................. .............................................................................................................................................................. .............................................................................................................................................................. .............................................................................................................................................................. .............................................................................................................................................................. ......................................................................................................................................... .................... .............................................................................................................................................................. .............................................................................................................................................................. .............................................................................................................................................................. .............................................................................................................................................................. .............................................................................................................................................................. .............................................................................................................................................................. ..................................................................................................................... .............................................................................................................................................................. .............................................................................................................................................................. .............................................................................................................................................................. .............................................................................................................................................................. .............................................................................................................................................................. .............................................................................................................................................................. ......................................................................................................................................... 3. Divisi Pteridophyta dalam sistem klasifikasinya dibagi 4 Kelas Yaitu: a. Kelas Psilotinae b. Kelas Lycopodiinae c. Kelas Equisetiinae d. Kelas Fillicinae Uraikan ciri-ciri masing-masing kelas untuk tumbuhan Paku tersebut dan berikan contoh speciesnya! .............................................................................................................................................................. .............................................................................................................................................................. .............................................................................................................................................................. .............................................................................................................................................................. .............................................................................................................................................................. .............................................................................................................................................................. ......................................................................................................................................... .............................................................................................................................................................. .............................................................................................................................................................. .............................................................................................................................................................. .............................................................................................................................................................. 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.............................................................................................................................................................. .............................................................................................................................................................. ......................................................................................................................................... .............................................................................................................................................................. .............................................................................................................................................................. .............................................................................................................................................................. .............................................................................................................................................................. .............................................................................................................................................................. .............................................................................................................................................................. ......................................................................................................................................... .............................................................................................................................................................. .............................................................................................................................................................. .............................................................................................................................................................. .............................................................................................................................................................. .............................................................................................................................................................. .............................................................................................................................................................. ......................................................................................................................................... 4. Buatlah Skema Daur Hidup Tumbuhan Paku Berikut : a. Paku Homospora b. Paku Heterospora



b. Paku Peralihan



5. Carilah informasi peranan tumbuhan Pteridophyta dalam kehidupan manusia! .............................................................................................................................................................. .............................................................................................................................................................. .............................................................................................................................................................. .............................................................................................................................................................. .............................................................................................................................................................. .............................................................................................................................................................. .........................................................................................................................................



Marta Triyanti, S.Pd



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