Which tropic level in an energy pyramid do yellowfin tuna fill?

answer: secondary consumer

explanation: the yellow tuna fish belongs to the secondary consumer. it feeds on the smaller fishes for their energy needs.

the secondary consumers are the fishes that obtain their energy by feeding on the primary consumers.

the primary consumers feed on the producers for their energy in the marine ecosystem.

a chair, a bed, and a toothbrush

explanation:

compost can be added to topsoil as a:

pesticide