How is primary succession different from secondary succession? Give an example of an event that may lead to primary succession.

Which part of the cell is affected by the movement of molecules through diffusion, osmosis and active transport?

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)?

Coral have a symbiotic relationship with what in order to eat?