Different levels in the arctic food web are represented in che energy pyramid.
Based on the food web, which of the following identifies
the organisms in each level of the pyramid?

the first level is producers (which is the food/ feeder)

second level is primary consumers ( the prey/ the one getting eaten/ eats the feeder)

the third level secondary consumer ( the predator eats the prey )

Explanation:

i don't know what the question was really so I hope this helps :-)

"d.) carbon dioxide and hydrogen sulfide"