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國一生物習作
Jan 11th 2014, 01:59

1.在植物呼出的氣體活動中，根據甲和乙試管內的澄清石灰水的變化，推論已發芽綠豆和乾燥綠豆的呼吸作用速率有何差別?

2.在植物呼出的氣體活動中，為什麼要從漏斗加水到錐形瓶內?

3.比較動物與植物所呼出的氣體種類

拜託~幫幫忙~非常緊急!!謝謝~

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