3 rd Grade Part Five Review. What Plants Need Water Light Soil (for nutrients) Air.
What need air?
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What need air?. Do they need air?. Do they need air?. Do they need air?. Do they need air?. Do they need air?. Do they need air?. Do they need air?. Bacteria. Do they need air?. Yeasts. Do they need air?. What need carbon dioxide?. Do animals need carbon dioxide?. - PowerPoint PPT Presentation