Practice question
Question
BR application generally accelerates:
Explanation
Go with B — Leaf senescence. Under Brassinosteriod, this is the standard explanation you’d use in class: it names the real driver or definition, while the rest are nearby but wrong. Not these: A) Seed dormancy; C) Root hair growth; D) ABA signaling. When two options sound similar, choose the one that matches the textbook definition most tightly.