Storage of lipids that represent an important energy reserve in bone occurs in areas of

the dark variety, as they are not visible on the dark tree barks

explanation:

what's the question ?

the wetland preservation movement began in the u.s. in earnest with the clean water act (cwa) of 1972. although not specifically written to protect wetlands, the cwa is comprised of a series of regulations designed to prevent pollutants from contaminating u.s. waters.