Please help! red-green color blindness (b) is a recessive sex linked trait. a colorblind male marrkes a normal female. their daughter is colorblind

a, i am pretty sure.

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.