The step-by-step instructions for conducting the experiment.

1) Pose a Testable Question.

2) Conduct Background Research.

3) State your Hypothesis.

4) Design Experiment.

5) Perform your Experiment.

6) Collect Data.

7) Draw Conclusions.

8) Publish Findings.

explanation:

for  example, forests have higher evapotranspiration than other ecosystems,  such  as grasslands, because of their deeper roots and greater leaf area. thus forests have a net moistening effect on the atmosphere and become a moisture source for downwind ecosystems.