Biomass refers to renewable natural and organic subject derived from plants and animals, made up of stored chemical energy from the sun, created as a result of photosynthesis. It can be right combusted for heat or reworked into liquid and gaseous fuels by several processes. suiwerheid نَقاء، نَقاوَه، صَفاء، خُلوص، https://whatispelletfuel87542.blogs100.com/39287939/detailed-notes-on-biofuel-pellets