Indicar las diferencias entre adn y arn en cuanto a funcion ,composicion ,estructura ,localizacion

composición talvez

Explanation:

maybe

1. efficient use of space

2. elimination of groundwater contamination

3. energy generation

4. lower carbon footprint

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.