The animals in salt marshes use the marshes for a. breeding grounds b. nurseries c. protected habitat d. all of the above

d. all of the above

Salt marshes are wetland ecosystem, that are found in usually in coastal regions, or estuary where fresh water from river meets the saline water of ocean. Therefore, the water in the salt marshes is brackish, that means it exhibit moderate salinity. Plants are a vital component of salt marsh ecosystem. They are specifically adapted to survive in the brackish water. These plants avoid the salty environmental conditions. They provide food to animals, these plants grow on shallow waters hence, provide shade and shelter to the marine animals species, therefore, they act as nursery and protective habitat.