The "stress hormone" involved in stomatal closure during water stress is
A) abscisic acid.
B) auxin.
C) cytokinin.
D) ethylene.
E) gibberellin.
Correct Answer:
Verified
Q20: Which hormone promotes apical dominance in plants?
A)
Q21: Figure 38-1 Q22: Which hypothetical hormone promotes flowering but has Q23: You place a coleoptile in unidirectional light Q24: A plant's growth response to mechanical stress, Q26: Frits Went used tiny blocks of agar Q27: The purification and elucidation of the primary Q28: The most common and physiologically important auxin Q29: Brassinosteroids differ from other plant hormones in Q30: Which hormone stimulates both leaf abscission and
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