Component of bones and found in cell membranes

Is a component of the mineral complex hydroxyapatite in bone along with calcium. Bones are the major storehouse of this, holding nearly 85 percent of our supply. The remaining of this mineral is found in cells of soft tissues with a little bit in extracellular fluid.

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.