Question

which is the correct order of tropic levels?
tertiary consumer,
primary consumer,
secondary consumer,
producer
quaternary consumer,
tertiary consumer,
secondary consumer,
producer
primary consumer,
producer, secondary
consumer, tertiary
consumer
producer, primary
consumer, secondary
consumer, tertiary
consumer

Explanation:

Trophic levels start with producers (like plants) that make their own food. Primary consumers (herbivores) eat producers. Secondary consumers (carnivores that eat herbivores) come next. Tertiary consumers (carnivores that eat other carnivores) follow. Quaternary consumers (top - level carnivores) are at the top in some complex food chains.

Answer:

Producer, Primary Consumer, Secondary Consumer, Tertiary Consumer