(04.01 MC) What percent of energy is transferred from the sun to the level indicated?
50 percent
100 percent
90 percent
O 10 percent

currents is the correct answer.

because of

the contamination

we are putting to many trash.

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.