Which type of food chain starts from dead organic matter and goes to detritivores to predators?

Which type of food chain starts from dead organic matter and goes to d

1.	Which type of food chain starts from dead organic matter and goes to detritivores to predators?
A.	Detritus food chain
B.	Grazing food chain
C.	Biological system
D.	Tropical Level
Answer» B. Grazing food chain