Magana: Silicon wani muhimmin abu ne a cikin ilmin halitta, kodayake dabbobi suna buƙatar alamomi ne kawai. Duk da haka, nau'ikan sponges na teku da ƙananan ƙwayoyin cuta, irin su diatoms da radiolaria, suna ɓoye tsarin kwarangwal da aka yi da silica. Silica yana ajiyewa a cikin tsire-tsire masu yawa. Tambaya: A ina ne a cikin tsire-tsire Silica?
ƙwayoyin cuta