Water cycle questions? surface water evaporates into the plants take up water from the soil, and water evaporates from leaf surfaces into the atmosphere through . water vapor in the atmosphere condenses to liquid and precipitates to the ground in the form of and snow melts, and both snowmelt and rain run off the surface toward bodies of water or percolate into the ground. groundwater (water under the ground) flows downhill to collect in ; flows to the surface in springs; or flows into rivers, lakes, streams, or oceans.

Which statements best describe the differences or similarities between a comparative investigation and an experimental investigation? check all that apply. experimental investigations are best for showing cause-and-effect relationships, while comparative investigations do not necessarily show this type of relationship. comparative investigations are often impractical and unrealistic, while experimental investigations are the most practical and realistic kinds of investigations. comparative investigations allow for the use of a wide range of variables but do not have a control group, while experimental investigations involve variables that can be controlled. both experimental investigations and comparative investigations are designed to answer scientific questions. both experimental investigations and comparative investigations focus on making observations rather than collecting new data.