Question

Each level of energy transfer in an ecosystem or food chain is called a(n)

trophic level

energy level

consumer level

food level

Answer 1

The correct option is the first one 

Answer 2

The correct answer is the first option. Each level of energy transfer in an ecosystem or food chain is called a trophic level. It comprises organisms that share the same function in the food chain in relation to the primary sources of energy.