How is primary succession and secondary succession the same?

They are both the process of the growth of an ecosystem over a long period of time

bru what tyep of qus is dis

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.