Member for
3 yearsAge: 12-15
Level: tingkatan 1
Language: Malay
(ms)
ID: 1339345
01/09/2021
Country code: MY
Country: Malaysia
Main content: Udara (2072600)
From worksheet author:
kitar karbon,kitar oksigen,kepentingan gas dan langkah-langkah elak gangguan dalam kitar karbon dan kitar oksigen
Other contents:
kepentingan gas
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![Kitar karbon dan kitar oksigen Kitar karbon dan kitar oksigen](/sites/default/files/styles/worksheet/public/def_files/2021/9/1/109011611552151096/109011611552151096001.jpg?itok=CdQ-GAN3)
![Kitar karbon dan kitar oksigen Kitar karbon dan kitar oksigen](/sites/default/files/styles/worksheet/public/def_files/2021/9/1/109011611552151096/109011611552151096002.jpg?itok=inI_zIFy)
![Kitar karbon dan kitar oksigen Kitar karbon dan kitar oksigen](/sites/default/files/styles/worksheet/public/def_files/2021/9/1/109011611552151096/109011611552151096003.jpg?itok=YNSFThnl)