Give differences : Grazing food chain and Detritus chain
Grazing food chain | Detritus chain |
$(1)$ It begins always with green plants to fertiary consumers. | $(1)$ It starts from decomposers. |
$(2)$ Green plants are first organisms which absorb solar energy. | $(2)$ Bacteria and fungi are found at its firs trophic level. |
$(3)$ Rate of energy flow is less. | $(3)$ Rate of energy flow is more. |
$(4)$ Large organisms regulate this chain. | $(4)$ Small organisms regulate this chain. |
One of the following atoms often limit the primary productivity of an ecosystem
The total energy fixed by a gram plant (Cicer arietinum) in an ecosystem on the whole is called
We refer to the following as the food chain
When food energy passes from herbivores to carnivores
Cyberviatic is associated with