Respuesta :
Secondary consumer is the trophic level that yellowfin tuna fill. The zooplankton is the primary consumer whereas the Herring fish is the secondary consumer. Then we have the tuna fish which eats the Herring fish.
What are secondary consumers?
Secondary consumers are mostly formed of carnivores that graze on the primary consumers or herbivores.
Other fellows of this set are omnivores that not only feed on primary consumers but also on producers or autotrophs.
Thus, The zooplankton is the primary consumer whereas the Herring fish is the secondary consumer.
To learn more about secondary consumers click here:
https://brainly.com/question/14171839
#SPJ2