Wednesday, August 24, 2011

Pengamatan Plasmilisis


PENGAMATAN PROSES PLASMOLISIS
A.   Tujuan
Mengamati proses plasmolisis.
B.   Landasan Teori
Plasmolisis ialah peristiwa pecahnya sel karena dimassukan kedalam larutan hipertonis.Peristiwa ini hanya terjadi pada sel tumbuhan.
C.   Alat dan Bahan
1.      Daun Rhedoscolour
2.      Microskop.
3.      Pemes.
4.      Beker glass.
5.      Air Garam.
6.      Air Ledeng.
7.      Pipet.
D.   Cara Kerja
1.      Menyediakan rhedoscolour,microskop,pemes,beker glass,air garam,air ledeng.
2.      Memotong rhedoscolour secara tipis dan kecil sebanyak 2.
3.      Meneteskan air menggunakan pipet ke beker glass.
4.      Kemudian meletakkan rhedoscolour ke bekar glass.
5.      Mengamati rhedoscolour menggunakan microskop.
6.      Menggambar hasil dari pengamatan.
E.   Data Pengamatan
                                                                                         Keterangan :




                     Gambar rhedoscolour dalam air ledeng





                                                                                                      Keterangan
                                                                



                   Gambar rhedoscolour dalam air garam
F.    Pembahasan dan Jawaban Pertanyaan
1.      Apakah yang terjadi pada rhedoscolour yang ditetesi dengan air garam?
Jawab : dinding selnya menjadi pecah
2.      Apakah yang terjadi pada rhedoscolour yang ditetesi dengan air ledeng?
Jawab : tidak terjadi apapun
3.      Peristiwa apakah yang terjadi pada rhedoscolour yang ditetesi dengan air garam?
Jawab : Peristiwa plasmolisis
G.  Kesimpulan
Pecahnya dinding sel pada daun rhedoscolour yang ditetesi air garam karena dimasukkan kedalamlarutan yang hipertonis.Peristiwa ini dinamakan dengan plasmolisis.
H.  Daftar Pustaka



Thursday, May 26, 2011

narrative


Beauty and the Beast

Once upon a time, there was a girl named Beauty. She lived with her father and her sisters in a small village.
Beauty was a beautiful girl. She was also hard-working. She always helped her father on the farm.
One day, her father set out for the city. He saw an old castle and went in. No-one was in but there was food on the table. Then he walked around the castle. He picked a rose from garden for Beauty. Suddenly an angry Beast appeared. He wanted to kill Beauty’s father unless Beauty was brought to him.
Beauty’s father told her daughters what had happened. Beauty’s sisters ordered her to see the Beast.
Beauty went to see the Beast and had to stay at the castle. She felt scared, lonely and sad. She tried to run away but was stopped by the Beast. The Beast treated Beauty well. Soon, Beauty began to like the Beast.
One day, through the Beast’s magic mirror, Beauty saw that her father was sick. The Beast allowed her to go home. Her father was happy to see her.
One night, Beauty had a dream. A fairly told her that the Beast was sick.
Beauty hurried back and saw the Beast dying. She began to cry. Tears fell onto the Beast. Suddenly, the Beast changed into handsome prince.
Beauty and the Beast got married and lived happily ever after.



spoof


Nasreddin’s Coat
One day Nasreddin had been invited to the dinner party. He went to the party by wearing old clothes.
When he arrived in the party, nobody looked at him and nobody gave him a seat. He got no food in the party so he went home and change his clothes
Next he put on his best clothes. He wore his newest coat and went to the party again. The host at once got up and came to meet him. The host offered him the best table and gave him a good seat and served him the best food
Nasreddin sat and put off his coat. He put his coat and said; “Eat the food, Coat!” the hosts and guests were very surprised and asked Nareddin; “What are doing?” Nasreddin replied calmly; “When I came here with my old clothes, nobody looked at me. Then I went home and put on my best clothes. I came back in my newest coat and you all give me this best food and drink. So, you give food to my coat instead of me”. Getting Nasreddin's answer, they just shook the head.

Generic Structure Analysis
Orientation: one day, Nasreddin was invited to a dinner party
Event 1: He was in the party with his old cloth
Event 2: He was in the party with his best newest coat
Twist: Among the hosts and guests, he aske his coat to eat the served food.

spoof


Nasreddin’s Coat
One day Nasreddin had been invited to the dinner party. He went to the party by wearing old clothes.
When he arrived in the party, nobody looked at him and nobody gave him a seat. He got no food in the party so he went home and change his clothes
Next he put on his best clothes. He wore his newest coat and went to the party again. The host at once got up and came to meet him. The host offered him the best table and gave him a good seat and served him the best food
Nasreddin sat and put off his coat. He put his coat and said; “Eat the food, Coat!” the hosts and guests were very surprised and asked Nareddin; “What are doing?” Nasreddin replied calmly; “When I came here with my old clothes, nobody looked at me. Then I went home and put on my best clothes. I came back in my newest coat and you all give me this best food and drink. So, you give food to my coat instead of me”. Getting Nasreddin's answer, they just shook the head.

Generic Structure Analysis
Orientation: one day, Nasreddin was invited to a dinner party
Event 1: He was in the party with his old cloth
Event 2: He was in the party with his best newest coat
Twist: Among the hosts and guests, he aske his coat to eat the served food.

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