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- Which number is the close to 100?—_____

A. 0.9 B. 087 C. 15 D. 105

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An organism’s environment is all the living and nonliving things that surround and influence the organism(生物體). You are living with many things that make your environment suitable for you to live in. Would that be true if you lived in a swamp(沼澤)?

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