Question

How is the grazing food chain different from the detritus food chain?

Answer 1

Sr. No.	Grazing food chain	Detritus food chain
1.	Primary producers (plants) use photosynthesis to obtain energy from the sun.	The organic matter or detritus produced at the trophic levels of the grazing food chain provides energy.
2.	It begins with primary producers.	It begins with detritus, such as dead bodies of animals or fallen leaves
3.	Grass → Rabbit → Fox	Leaf litter → Bacteria → Earthworm → Bird