Question

define tropic level and its importance

Answer 1

A tropic level is the group of organisms in ecosystem which occupy the same level in a food chain this is known as tropic level.
It's importance is if there is no producers we cannot see any primary consumers and also they show the availability of Food or energy which defines about who eats whom

Answer 2

The transfer of food or energy takes place through various steps or level in the food chain known as tropic level.

It's importance

Supply and demand must be balance other wise economic crises might be seen.