Eelgrass forms the base of some biologically rich ecosystems and thus supports many varieties of organisms, including some economically valuable fish and shellfish. Eelgrass performs many important ecological functions. Prevents erosion Provides safe breeding grounds and nurseries for fish, crustaceans and shellfish Slows water flow to promote more photosynthesis Most animals cannot eat eelgrass because they cannot digest the cellulose in it, but as detritus, eelgrass is a rich source of nourishment throughout the food web. Eelgrass habitats are found in most of the world's coastal regions except at extremely high latitudes. You can also get a detailed explanation of which questions you answered incorrectly.
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