Tema 4 - Menyelamatkan Keseimbangan Ekosistem

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Silakan lengkapi identitas dirimu terlebih dahulu kemudian jawablah soal berikut dengan baik dan benar!

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Ecosystems

Environmental Science - Science

This worksheet is about ecosystem and its components.

Uses of Computer

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E-commerce and E-banking

La tierra

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VIDA EN LA TIERRA

Advantages and Disadvantages of power stations

Environmental Science - Science

Decide whether statements about power stations are advantages or disadvantages