1) WHAT'S POLLUTION MEANS? a) POLLINE b) MARE c) INQUINAMENTO 2) WHAT IS THE ORGANIC WASTE? a) b) c) 3) WHAT IS THE METAL WASTE? a) b) c) 4) WHAT CAUSES AIR POLLUTION ? a) INDUSTRIES AND CAR b) FLOWERS c) ANIMALS 5) WHO CAUSES WATER POLLUTION? a) PEOPLE b) ANIMALS c) PLANTS

Leaderboard

Estilo ng visual

Mga pagpipilian

Magpalit ng template

Ibalik ng awtomatikong pag-save: ?