Wolves of Yellowstone National Park and were brought back to the area by park rangers to do what? A. Act as omnivores

B. Act as predators

C. Act as decomposers

letter B is the answer correct

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.