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Function: _error_handler
File: /var/www/public_html/grid-nakita/application/controllers/Read.php
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Line: 638
Function: _error_handler
File: /var/www/public_html/grid-nakita/application/controllers/Read.php
Line: 79
Function: xplore
File: /var/www/public_html/grid-nakita/index.php
Line: 328
Function: require_once
Alat gerak manusia dan hewan dibagi menjadi dua, yaitu alat gerak pasif dan alat gerak aktif.
Yang termasuk alat gerak pasif adalah tulang. Tulang disebut alat gerak pasif karena tidak bisa bergerak dengan sendirinya.
Sedangkan, alat gerak aktif adalah otot. Otot disebut alat gerak aktif karena otot menggerakkan tulang.
Contoh Hewan Vertebrata dan Invertebrata dengan Cara Gerak yang Berbeda
Hewan vertebrata adalah hewan yang memiliki tulang belakang.
Sedangkan hewan invertebrata adalah hewan yang tidak memiliki tulang belakang.
Contoh hewan vertebrata adalah beruang, kucing, sapi, kuda, harimau, kanguru, badak, bebek, elang, burung hantu, penguin, hiu, ikan pari, katak, buaya, iguana, dan ular.
Contoh hewan invertebrata adalah cacing, lintah, lebah, laba-laba, capung, ubur-ubur, terumbu karang, timun laut, bintang laut, kerang, cumi-cumi, siput, dan gurita.
Meskipun hewan-hewan di atas berasal dari kelompok yang sama, yaitu ada yang sama-sama vertebrata dan ada yang sama-sama invertebrata, mereka bergerak dengan cara yang berbeda.
Baca Juga: Jadwal Lengkap Materi Belajar dari Rumah TVRI Senin 10 Agustus 2020 untuk Siswa SD, SMP, SMA dan SMK
Source | : | bobo |
Penulis | : | Shinta Dwi Ayu |
Editor | : | Nita Febriani |
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