this food web is from an ocean ecosystem in the ross sea, off the coast of antarctica. which arrows show…

this food web is from an ocean ecosystem in the ross sea, off the coast of antarctica. which arrows show energy moving from a tertiary consumer to a decomposer? select all that apply. the arrow between the krill and the crabeater seal the arrow between the icefish and the emperor penguin the arrow between the crabeater seal and the polychaete worm

this food web is from an ocean ecosystem in the ross sea, off the coast of antarctica. which arrows show energy moving from a tertiary consumer to a decomposer? select all that apply. the arrow between the krill and the crabeater seal the arrow between the icefish and the emperor penguin the arrow between the crabeater seal and the polychaete worm

Answer

Brief Explanations:

Tertiary consumers are at a high - level in the food web and decomposers break down dead organisms. Polychaete worms are decomposers. Crab - eater seals are tertiary consumers. The arrow from the crab - eater seal to the polychaete worm shows energy moving from a tertiary consumer to a decomposer. Krill are not tertiary consumers, and the icefish - emperor penguin relationship is between a prey and a predator, not a tertiary - consumer to decomposer relationship.

Answer:

the arrow between the crabeater seal and the polychaete worm