Practice question
Question
Glyphosate kills plants mainly because it is:
Explanation
Go with B — Phloem mobile. Under PHLOEM TRANSLOCATION, 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) Xylem mobile; C) Non-translocated; D) Volatile. When two options sound similar, choose the one that matches the textbook definition most tightly.
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