Question

this food web is from an ocean ecosystem in the ross sea, off the coast of antarctica. which arrows show matter moving from a producer to an omnivore? select all that apply. the arrow between the ice algae and the salps the arrow between the diatom and the copepod the arrow between the diatom and the krill

Explanation:

Step1: Identify producers

Producers in this food - web are ice algae and diatoms as they can produce their own food through photosynthesis.

Step2: Identify omnivores

Salps, copepods, and krill are omnivores as they consume both plants and other small organisms.

Step3: Check the arrows

The arrow between ice algae and salps shows matter moving from a producer (ice algae) to an omnivore (salps). The arrow between diatom and copepod shows matter moving from a producer (diatom) to an omnivore (copepod). The arrow between diatom and krill shows matter moving from a producer (diatom) to an omnivore (krill).

Answer:

the arrow between the ice algae and the salps, the arrow between the diatom and the copepod, the arrow between the diatom and the krill