DNA must copy itself/replicate so that each new cell has the same DNA, genetic information, as the last. Record the 3 main steps involved in DNA replication. Be sure to include
the chemicals involved in the process:

answer: substrate concentration. enzymes work best when there is a high enough substrate concentration for the reaction they catalyse.

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.