Are The Florida Everglades comprised and made up of fresh water marshes?

The Everglades is a subtropical wetland ecosystem that covers an area of more than 1.5 million acres in southern Florida. The Everglades are made up of several different types of ecosystems, including sawgrass prairies, pinelands, and mangrove forests. The water in the Everglades is mostly fresh, but there are also some saltwater areas, such as Florida Bay and the Gulf of Mexico.

Many animal and plant species, some of which are found nowhere else in the world, call the Everglades home. The Everglades are also an important source of water for South Florida and a popular tourist destination.

The answer is: False