Which of the following best defines homeostasis? the maintenance of an organism���s internal environment within certain limits. the ability of an organism to find its own food. the maintenance of an organism���s external environment within broad limits. the ability of an organism to find a mate.

it is B maintain a stable internal environment

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.