Salam Sehat dan Harmonis

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GASTROPODA. ENGGLISH TEACH


FKIP:BIOLOGI

A.    FEW

1.  There are few pencils in that drawer

2.      There are few students in that school
3.      Few people will admit their faults
4.      Has he few shoes?
5.      She has few pencils in that drawer

B.     A FEW
1.  I was glad to have a few books
2.  I wish you would stay here a few days
3.  I have a few friends besides you
4.  I have a few bag
5. One can always rely on a few people

C.    LITTLE

1.  I have little time to do it
2.  There is little petrol in this drum
3.  There is little water in this bottle
4.  There is little milk in this glass
5.  There is little hope for him to recover

D.    A LITTLE

1.      He has a little money with him
2.      I am glad I have a little time left
3.      Please give me a little bread
4.      Will you have a little coffee?
5.      Please give me a little sugar













Fkip : Biologi


DESCRIBE

No
Animal
Describe

1.
Elephant
It has four legs, big body, two wide ears, frunk, slank eyed, herbivore
2.
Cow
It has two horns, four legs, big body, product milk, herbivore,  vivipar,  mammal

3.
Crocodile
It has four legs, sharp teeth, amphibian characteristic, reptile, to breed ovipar
4.
Goat
It has four legs, two horns, herbivore, mammal, furry

5.
Snake
It has poison, reptile, amphibia, has long size

6.
Bee
It has two pairs of wing, three pairs of legs, a pair of ocelli, the body has three parts are: cephal, thorax, abdomen, it can fly, product honey, has poison sting
7.
Butterfly
It can fly, has a pairs of wing, flower sucker

8.
Fish
It lives in the water, can be eaten by human, has fin to swim,  using gills to  breathe
9.
Whale
It lives at sea, has big body, to breathe with lungs, mammal

10.
Shark
It lives at sea, has big body, has fin, to breathe with lungs

11.
Horse
It has four legs, herbivore, vivipar, has tail

12.
Frog
It can jump and swim, amphibian characteristic, to breathe with lungs, to breed ovipar
13.
Mouse
It lives at dirty place, has two colors black and white, four legs, has tail
14.
Rabbit
It has long ear, two colors black and white, two red eyes, two teeth, herbivore, can jump
15.
Giraffe
It has four legs, long reck, high body, herbivore, to breed vivipar









GASTROPODA

Ciri- ciri:

  1. Larva pada waktu metamorfosa mengalami pembelokan sampai hampir membentuk lingkaran akibatnya anus terletak disebelah atas dari mulut.
  2. Kepala terletak di depan. Di kepala terdapat sepasang tentakel panjang dan sepasanng tentakel pendek (sungut). Pada tentakel panjang terdapat bintik mata yang berfungsi untuk membedakan gelap dan terang, pada tentakel pendek berfungsi sebagai indera peraba dan pembau.
  3. Sistem pencernaan dimulai dari mulut di bagian depan, di dalam mulut terdapat lidah parut (radula) untuk “memarut” tumbuhan. Selanjutnya terdapat kerongkongan (esofagus), kemudian lambung (ventrikulus), usus (intestinum) yang berbelok ke depan lagi dan berakhir sebagai anus yang terletak di mantel yang berdekatan dengan kepalanya. Di dekat lambung terdapat hati yang berwarna kecokelatan, hati melingkar-lingkar mengikuti belitan cangkang. Gastropoda umumnya herbivora atau pemakan tumbuh-tumbuhan.
  4. Gastropoda bernapas menggunakan lapisan mantel yang berubah fungsi menjadi “paru-paru” yang berfungsi sebagai tempat pertukaran gas. Sistem pengeluaran (ekskresi) menggunakan alat pengeluaran cair yang disebut nefridium.
  5. Sistem syaraf terdiri dari tiga pasang ganglia yng dihubungkan oleh syaraf. Inderanya berupa mata, statosit (alat keseimbangan), organ peraba dan kemoreseptor (reseptor kimia.
  6. Gastropoda bersifat hermaprdit tetapi melakukan perkawinan silang. Artinya hewan ini melakukan perkawinan dengan hewan lain, bukan dengan dirinya sendiri.
  7. Sistem peredaran darah terbuka, Gastropoda bersifat ovipar yaitu bertelur.
  8. Contohnya: Achatina fulica (bekicot), Lymnaea (siput sawah), Melania (sumpil).











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