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生物分組實驗中的黨見問題及對策

2005-04-29 00:44徐紅雁
中學生物學 2005年3期
關鍵詞:標識碼分類號分組

徐紅雁

摘要高中生物分組實驗由于種種原因還存在許多問題。本文列舉了分組實驗的常見問題,并提出了相應對策。

關鍵詞

生物學

分組實驗實驗操作

中圖分類號G633.91

文獻標識碼B

文章編號:1003-7586(2005)03-0020-03

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