True or false. the lymphatic system works like a drain in a sink.

yes? sounds right, but you didn’t ask a question.

yes we can.   a lady urinates from her urethra.

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.