Compare and contrast an upper water column coastal ecosystem food web with the anaerobic food web of a shallow marine sediment with respect to the energy sources and capture supporting these system, the flow of energy through the system, and the main mineral nutrient sources.

A3 year-old is brought to the burn unit after pulling a pot of hot soup off the stove and spilling it on herself. she sustained 18% second degree burns on her legs and 20% third degree burns on her chest and arms. total body surface area burned is 38%. what icd-10-cm codes are reported for the burns (do not include external cause codes for the accident)?