Question

1) what are trophic levels ?give an example of a food chain and state the different trophic level in it ?. (2) what is the role of decomposers in the ecosystem?​

Answer 1

Answer:

Trophic level is the functional level occupied by an organism in a food chain. Examples the first trophic level is occupied by producers or the autotrophs which fix solar energy and prepare food. The second trophic level includes 'herbivores'. The carnivores occupy the successive levels.