a series of plants and animals linked by their food relationships FOOD WEB - a series of linked food chains FRESHWATER MARSH - grassy wetlands that occur along rivers and lakes;
(plants and animals; linked; by their food relationships FOOD WEB) (FRESHWATER MARSH - grassy; wetlands; that occur along rivers and lakes)
plants and animals FRESHWATER MARSH - grassy
linked wetlands
by their food relationships FOOD WEB
that occur along rivers and lakes