LKS Animalia Invertebrata.doc

Lembar Kerja Siswa 01 Animalia

Kelompok

:

Nama Anggota

:

Petunjuk:

Kerjakan LKS secara berkelompok Kerjakan secara berurutan Alokasi waktu yaitu 2 kali tatap muka Jika waktu tidak cukup, dapat dijadikan sebagai tugas luar kelas / tugas di rumah Jika ada hal yang kurang jelas segera sampaikan ke guru.

A. enomena

B. !erdasarkan "enomena simulasi di atas buatlah pertanyaan # pertanyaan sebagai rumusan masalah$ ........................................................................................................................................................................ ........................................................................................................................................................................ ........................................................................................................................................................................ ........................................................................................................................................................................ ........................................................................................................................................................................

C. %ilihlah satu rumusan masalah yang berkaitan dengan pengamatan ciri dan dasar klasi"ikasi hewan in&ertebrata$ .......................................................................................................................................................... ..........................................................................................................................................................

D. !erdasarkan rumusan masalah yang kalian pilih, buatlah dugaan atau jawaban sementara sebagai hipotesis$ ........................................................................................................................................................................ ........................................................................................................................................................................ ........................................................................................................................................................................ ........................................................................................................................................................................ ........................................................................................................................................................................

E. Lakukan pengamatan terhadap hewan yang kalian bawa dan media realia dari guru$ F. !erdasarkan pengamatan yang telah kalian pengamatan kalian pada tabel berikut$

buat, tabulasikan

hasil

'abel Klasi"ikasi Kelompok (n&ertebrata berdasarkan )iri %embeda Nama Spesies

Memiliki tubuh berporipori

Memiliki tubuh gastro vasular

!ertubuh pipih "an tipis#

!ertubuh &ubuh !ertubuh Memiliki 'n"oskeleton Nama gilig$ ti"ak bersegmen lunak "an eksoskeleton ber"uri (ilum pipih% berangkang silin"ris "an ti"ak bersegmen

G. Analisislah data hasil percobaan yang telah anda tabulasikan$ * Analisis mencakup: filum hewan, simetri tubuh, rongga tubuh, reproduksi dan peranan dalam kehidupan masarakat disertai gambar! )awablah pertan*aan-pertan*aan berikut+

+. !agaimana ciriciri umum animalia yang membedakannya dengan tumbuhan-

2 . !agaimana pengelompokkan hewan in&ertebrata-

Filum Porifera Pertan*aan 1# Apakah arti istilah-istilah berikut,

a "stia ............................................................................................................................... b "sculum.......................................................................................................................... c Coanocte:....................................................................................................................... d Flagella........................................................................................................................... e #pongocoel:...................................................................................................................... " #picula:.............................................................................................................................

#

!erilah keterangan pa"a gambar berikut ber"asarkan istilah *ang telah an"a ari pengertiann*a pa"a pertan*aan A+

0ambar Struktur (nternal %ori"era * %echenik, 211 .#

/arilah pengertian "ari maam-maam bentuk Poriera "ibawah ini+

a. Asconoid: ........................................................................................................................ .............................................................................................................................................. b. #ncoid:  ........................................................................................................................ .............................................................................................................................................. c. $euconoid:  ..................................................................................................................... ..............................................................................................................................................

#

!er"asarkan pengertian maam-maam bentuk saluran air pa"a Poriera "i atas% isilah kotak-kotak *ang kosong "i bawah ini "engan nama bentuk *ang sesuai+

0anbar 3acam 3acam !entuk Saluran Air %ori"era *4uppert, 2115

2# Apakah nilai penting 3importane4 dari %ori"era-

.......................................................................................................................................... .......................................................................................................................................... ......................................................................................................................................... 5# Sebutkan  contoh spesies %ori"era berserta nilai penting dalam kehidupan$

.......................................................................................................................................... .......................................................................................................................................... ......................................................................................................................................... 6. !uatlah kesimpulan dan presentasikan di depan kelas$ .......................................................................................................................................... .......................................................................................................................................... .......................................................................................................................................... ..........................................................................................................................................

Filum Cnidaria a. Jelaskan mengenai dua jenis bentuk tubuh 3!o"* (orms4 pada Cnidaria% ..................................................................................................................................... b. Apakah &olp itu..................................................................................................................................... ..................................................................................................................................... c. Apakah 'edusae itu..................................................................................................................................... ..................................................................................................................................... d. !erdasarkan pengertian dan ciriciri yang telah kamu ketahui, dari gambar di bawah ini manakah bentuk tubuh %olyp dan manakah bentuk tubuh 3edusae-

A.

B.

Sumber 3yers *21+2 e. Jika adanya collar cell dan spikula adalah ciri pembeda 3"eining harateristi4 dari ilum %ori"era, ciri pembeda apakah yang dimiliki ilum )nidaria.......................................................................................................................................... ". Sebutkan  contoh dari ilum )nidaria dan peranannya dalam kehidupan$ .......................................................................................................................................... .......................................................................................................................................... .........................................................................................................................................

Filum Platyhelminthes, Nemathelminthes (Nematoda) dan Annelida +. Amatilah perbedaanperbedaan pada contohcontoh anggota ilum )acing di bawah ini$ (si nama "ilum pada kotak yang disediakan$

(aenia taeniformis *7ncyclopedia o" Li"e , 21+2

&lanaria sp *7ncyclopedia o" Li"e, 21+2

LKS Berbasis Web Materi Kingdom Animalia 01

Page 15

Sumber  8) State 9ni&ersity *211:

Sumber  LownKlein *21+1

2. (silah

tabel

berikut dan

jawablah pertanyaan

yang ada

berdasarkan hasil

pengamatanmu dan in"ormasi dari berbagai sumber$ (ilum

(ilum

Plat*helminthes

Nemathelminthes

(ilum Anneli"a

*8ematoda !entuk &ubuh

/ara 6i"up 3Free living $ hi"up bebas atau parasitic4 /ontoh


Page 9

Mollusca 0. Analisislah data hasil percobaan yang telah anda tabulasikan$ * Analisis mencakup: filum hewan, simetri tubuh, rongga tubuh, reproduksi dan peranan dalam kehidupan masarakat disertai gambar!


Page 10

+. !agaimakah simetri tubuh 3ollusca-

2. ;apatkah spesiesspesies tersebut dibagi menjadi bagian sama besar-

<. !agaimana rongga tubuh yang dimiliki oleh "ilum 3ollusca-

5. 'abel Klasi"ikasi Kelas dalam ilum 3ollusca. )arilah in"ormasi terkait spesies yang diberikan dan identi"ikasi sesuai ciriciri yang telah diberikan$ /iri iri

Dinocardium Octopus vulgaris robustum

Achatina fulica

Cryptochiton stelleri

6abitat Memiliki angkang )umlah angkang !entuk angkang Memiliki kepala Memiliki tentakel Nama kelas

Pertan*aa n

+. Sebutkan ciriciri kelas !i&al&ia$ .......................................................................................................................................... ......................................................................................................................................... 2. !agaimanakah cara bergerak siput- Apakah siput memiliki alat gerak seperti kaki atau tentakel- =rgan apakah yang digunakan untuk bergerak.......................................................................................................................................... ......................................................................................................................................... <. 6ewan gastropoda umumnya bercangkang satu, namun ada pula yang tidak bercangkang seperti hewan Ariolima) columbianus atau siput telanjang. Sebutkan ciriciri kelas 0astropoda yang lain$ .......................................................................................................................................... Web Materi Kingdom Animalia 01 LKS Berbasis Page 11 .........................................................................................................................................

5. Sebutkan ciriciri kelas )ephalopoda$ .......................................................................................................................................... ......................................................................................................................................... . Sebutkan ciriciri kelas %olyplacophora$ .......................................................................................................................................... ......................................................................................................................................... >. 'ermasuk dalam kelas apakah kerang mutiara itu- Apakah kerang mutiara dimasukkan ke dalam kelas yang berbeda dengan siput- 3engapa.......................................................................................................................................... ......................................................................................................................................... ......................................................................................................................................... ......................................................................................................................................... ......................................................................................................................................... ?. Sebutkanlah dan jelaskan nilai penting atau peranan dari "ilum 3ollusca$ ......................................................................................................................................... ......................................................................................................................................... ......................................................................................................................................... ......................................................................................................................................... 6. !uatlah kesimpulan dan presentasikan di depan kelas$ .......................................................................................................................................... .......................................................................................................................................... .......................................................................................................................................... ..........................................................................................................................................


Page 12

Filum Arthropoda 0. Analisislah data hasil percobaan yang telah anda tabulasikan$ * Analisis mencakup: filum hewan, simetri tubuh, rongga tubuh, reproduksi dan peranan dalam kehidupan masarakat disertai gambar!

Pern*ataan

Spesies +

Spesies 2

Spesies <

Memiliki ruas-ruas pa"a anggota tubuhn*a Memiliki en"oskeleton *ang tersusun "ari /hitin# Memiliki simetri ra"ial !agian tubuh "apat "ibe"akan menja"i kepala% "a"a% "an perut Memiliki ilia sebagai alat gerak akti# 7epro"uksi 7ongga &ubuh )awablah pertan*aan-pertan*aan berikut ber"asarkan hasil pengamatanmu "an inormasi *ang kamu baa+

+. Apakah ciriciri dari ilum Arthropoda.......................................................................................................................................... ......................................................................................................................................... .......................................................................................................................................... ........................................................................................................................................ 2. Sebutkan sepuluh contoh dari ilum Arthropoda yang dapat ditemukan di k ehidupan seharihari$ Sebutkan peranan dan nilai pentingnya * importane4$ .......................................................................................................................................... .......................................................................................................................................... .......................................................................................................................................... .......................................................................................................................................... .......................................................................................................................................... 6. !uatlah kesimpulan dan presentasikan di depan kelas$ .......................................................................................................................................... .......................................................................................................................................... ..........................................................................................................................................

Filum Echinodermata G. Analisislah data hasil percobaan yang telah anda tabulasikan$ * Analisis mencakup: filum hewan, simetri tubuh, rongga tubuh, reproduksi dan peranan dalam kehidupan masarakat disertai gambar! +. !agaimakah simetri tubuh 7chinodermata-

2. Apakah perbedaan simetri radial dengan simetri bilateral-

> . ;apatkah spesiesspesies tersebut dibagi menjadi  bagian sama besar-

5. Amatilah "oto"oto spesies/ media realia yang ada, apakah mereka memiliki duriduri atau tonjolan tonjolan halus pada tubuh mereka- Ataukah tubuh hewanhewan tersebut memiliki permukaan yang halus-

. ilum 7chinodermata memiliki keunikan pada Sistem saluran air 3water vasular4 nya. !erikut ini adalah gambar struktur sistem tersebut 

0ambar 'ampak dorsal dari bintang laut S u m b e r  ! l a c k m a n * 2 1 + + 

0ambar 'ampak @entral dari bintang laut Su mbe r !la ckm an *21 ++

0ambar %odia dan Ampulla Sumber  6ouseman *2111 Apakah pengertian dari istilahistilah berikut3adreporite



.......................................................................................................................................... Ampulla



.......................................................................................................................................... %odia/ tube "oot



.......................................................................................................................................... Ambulacra



..........................................................................................................................................

Pertan*aan:

+. Sebutkan ciriciri kelas A. Asteridea    !. )rinoidea    ). =phiuroidea  

;. 6olothuroidea    7. 7chinoidea   2. Sebutkan nilai penting 3importane4 dari ilum 7chinodermata$  

6. !uatlah kesimpulan dan presentasikan di depan kelas$ .......................................................................................................................................... .......................................................................................................................................... .......................................................................................................................................... ..........................................................................................................................................

LKS Animalia Invertebrata.doc

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