問題詳情
19.tThe following steps occur during a plant's response to drought stress.
I)tABA accumulates in the leaves
II)tstomata close
III) transpiration decreases
IV) guard cell potassium channels open
Which of the following places the steps in the correct sequence to represent the acquisition of drought
tolerance in the plant?
(A) I, II. Ill, and IV
(B) I, IV, II, and 111
(C) II, I, III. and IV
(D) IV, I, II, and III
參考答案
答案：99
統計：A:0,B:0,C:0,D:0,E:0
難度：計算中