Practice question
Question
Water movement in soil-plant-atmosphere continuum occurs only if Ψ:
Explanation
Pick B: In specialized tissues. Thinking through WATER POTENTIAL step by step rules out the lookalikes and leaves In specialized tissues. Skip these: A) In all cells equally; C) Only in roots; D) Only in leaves. For hormones and genes, match the molecule or gene to its real role, not a neighboring pathway.