問題詳情
57.下列哪些因素會影響到蒸散的總量?
(A)葉面的大小
(B)氣孔的開閉
(C)單位面積所含氣孔的數目
(D)保衛細胞滲透壓的大小
(E)空氣的相對溼度。
(A)葉面的大小
(B)氣孔的開閉
(C)單位面積所含氣孔的數目
(D)保衛細胞滲透壓的大小
(E)空氣的相對溼度。
參考答案
答案:[無官方正解]
難度:適中0.5
統計:A(0),B(0),C(0),D(0),E(0)
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