Question

1)Difference between detritus food chain (DFC) and grazing food chain (GFC)?

2)Represent detritus food chain by ray diagram ?

Answer 1

1,The main difference between both these types of the food chain is thatgrazing food chain starts from the green plants, which are the primary producers, whereas detritus food chain begins from the dead organic matter or decomposed material, which is usually present in the soil.