Environmental Protection Daily Tip 5.01: Reward for participation is 3 points, plus another 3 points for answering correctly

2016-05-01View Original

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This post was last edited by wamj6566 on 2016-5-8 18:42. Multiple-choice question: Which plants can absorb harmful substances such as formaldehyde, thereby eliminating and preventing indoor air pollution? ( ) A. Spider plant B. Aloe vera C. Sansevieria D. Cactus. A, B, C

Reply #22016-05-01

Spider plant, I don’t have any data on it, so I can only choose one; I’ll ask the flower seller which plants can absorb formaldehyde

Reply #32016-05-01

A. Spider plant B. Aloe vera C. Sansevieria

Reply #42016-05-01

Which plants can absorb harmful substances such as formaldehyde, thereby eliminating and preventing indoor air pollution? (A B C) A. Spider plant B. Aloe vera C. Sansevieria D. Cactus.

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Environmental Protection Daily Tip 5.01: Reward for participation is 3 points, plus another 3 points for answering correctly

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