Answer:
A es la respuesta
Explanation: Espero que esto haya ayudado :)
answer is decomposition.
Decomposition is part of the nutrient cycle and its the process by which bacteria or fungi break down organic substances into simpler matter. This is a important process for life because it recycles the finite matter that occupies the biosphere.
There are other organisms that do this process, for example, worms.
Aero is the prefix for oxygen or air
Aerobic= needs air
Anaerobic=no air needed