Practice question
Question
Chelators help plants by:
Explanation
Go with C — Keeping metal ions soluble. Under MINERAL Transport, 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) Increasing transpiration; B) Preventing ion uptake; D) Converting ions to gases. When two options sound similar, choose the one that matches the textbook definition most tightly.