Unlike t lymphocytes, b lymphocytes a. are made in the red bone marrow. b. recognize infected body cells. c. discover antigens in body fluids. d. are white blood cells

from the original order (top to bottom) the new order will go

1 (founder)

4 (hawk)

2 (mutate)

3 (next generation)

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.