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Ciências e biologia
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Pequena e grande circulação
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Age 12+
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level: ensino fundamental e médio
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Portuguese
คำแนะนำของผู้เขียน
exercício de fixação
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-
Ciências e biologia
-
Pequena e grande circulação
-
Age 12+
-
level: ensino fundamental e médio
-
Portuguese
คำแนะนำของผู้เขียน
exercício de fixação