survivor affects are the sink of rolling for decomposers & survivor respiration preserve ->  rotting organisms are a source of nutrients for decomposers  a toadstool is a mean of mold & in the poison cluster conductor shrubs have the bases of decomposer ->  in the food chain process mushrooms have the role of decomposer  rotting organisms are a source of nutrients for decomposers & in the food chain process mushrooms have the role of decomposer -> rotting organisms are a source of food for mushrooms