适应性地理差异
参考答案：
种群间差异与环境差异具有相关性，称为适应性地理差异。
泵的扬程
The nurse is teaching a new mental health aide. For which of the following clients is setting limits most important()
A. A depressed client.
B. A manic client.
C. A suicidal client.
D. An anxious client.
