Question

the diagrams above show an area that was once a pasture that has since undergone changes to the vegetation over time. which of the following changes in the hydrologic cycle is most likely to occur as a result of the change in vegetation in the area?
a increased infiltration
b increased runoff
c decreased transpiration
d decreased precipitation

Explanation:

The area changes from a pasture (with few plants) to having more trees (vegetation increase). Trees have roots that improve soil structure, allowing more water to enter the soil (infiltration). Runoff would decrease as more water infiltrates. Transpiration increases with more plants. Precipitation isn't directly decreased by this local vegetation change. So increased infiltration is likely.

Answer:

A. Increased infiltration