In most plants, pitted tracheids function as the primary transport cells. The other type of tracheary element, besides the tracheid, is the vessel element. Vessel elements are joined by perforations into vessels. In vessels, water travels by bulk flow, as in a pipe, rather than by diffusion through cell membranes.
A federal law, the Equal Pay Act (EPA), requires employers to pay men and women equally for doing the same work -- equal pay for equal work.The Equal Pay Act was passed in 1963 as an amendment to the Fair Labor Standards Act and can be found at 29 U.S.C. Â§ 206.he EPA was passed one year before Title VII of the Civil Rights Act. Both laws prohibit wage discrimination based on gender, but Title VII goes beyond ensuring equal pay to barring discrimination in all aspects of employment, including hiring, firing, promotion, and more.
Alice Paul wrote a proposed amendment to the Constitution to require equal rights for men and women. She named the proposed amendment for suffrage pioneer Lucretia Mott. When she reworded the amendment in the 1940s, it came to be called the Alice Paul amendment. It did not pass the Congress until 1972.