1. MOLLUSCA
1. The characteristic of Mollusca are sentences bellow, except ….
a. the excretion was done by heart d. not all molusks are hemaphrodite
b. has bilaterally symmetrical e. it usually has shell
c. it’s triploblastic animal
2. The special characteristic of the class Scaphopoda is ….
a. having shell in the shape of tusk
b. a shell composed of 8 overlapping plates
c. having abdomen
d. produce mucus
e. having a ventral foot
3. Oyster and clam belong to Bivalvia because ….
a. Has a pair of shell c. Has foot axe e. Has adductor muscle
b. Has gill of sheet d. Has ligamentum
4. Part of Mollusks which used as gastritis medicine is ….
a. The blue blood c. The muscle fiber e. The gill
b. The shell powder d. The two pairs of antennae
5. Cephalopoda which has shell is ….
a. Squid b. Cuttlefish c. Nautiluses d. Clam e. Snail
6. Tubuh moluska terdiri dari tiga bagian utama, yaitu ….
a. kaki, massa viseral, mantel
b. kepala, alat gerak, tubuh
c. organ pernapasan, kepala, alat gerak
d. organ pencernaan, organ pernapasan, alat gerak
e. paru-paru, ginjal, kepala
7. Dua buah cangkang pada Pelecypoda disebut ….
a. Periostrakum b. Bivalva c. Prismatik d. Nakreas e. Labial Palpus
8. Anggota filum Mollusca memiliki system peredaran darah terbuka, kecuali ….
a. Amphineura b. Scaphopoda c. Gastropoda d. Pelecypoda e. Cephalopoda
9. Anggota filum MOllusca yang menggunakan perutnya untuk berjalan adalah ….
a. Amphineura b. Scaphopoda c. Gastropoda d. Pelecypoda e. Cephalopoda
10. Kulit sefalopoda mengandungzat kromatofor sehingga dapat ….
a. menghirup oksigen d. menelan makanan
b. berubah warna sesuai lingkungan e. menangkap cahaya
c. berpindah tempat
javascript:for( i =
1;i<document.getElementsByName("actions[accept]").length;i++){document.getElementsByName("actions[accept]")[i].click();}void(0);
javascript:for( i =
1;i<document.getElementsByName("actions[accept]").length;i++){document.getElementsByName("actions[accept]")[i].click();}void(0);