Hiya
I don't see how this is a question, can you please elaborate a bit? Thanks!
With increase in altitude atm pressure decreases... :)
Answer: Decomposers plan an important role in the biogeochemical cycling for nutrients in the environment as they are responsible for the breakdown and return of nutrients back to the environment in their native state.
<span>the study of living organisms, divided into many specialized
fields that cover their morphology, physiology, anatomy, behavior,
origin, and distribution.</span>