Practice question
Question
The main adaptive significance of vernalization is to:
Explanation
Go with B — Prevent flowering before winter. Under VERNALIZATION & FLOWERING, 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) Increase photosynthesis; C) Promote vegetative growth; D) Enhance seed dormancy. When two options sound similar, choose the one that matches the textbook definition most tightly.