This action also proposes to update our. fuel regulations by defining fuel blends. containing 16 to 83 volume percent. ethanol as ethanol flex fuel (EFF) and to. no longer treat fuel blends containing 16. to 50 volume percent ethanol as. gasoline. The EPA is proposing.
Medical Definition of Process. Process: In anatomy, a projection from a structure. For example, the process of the mandible is the part of the lower jaw that projects forward. Last Editorial Review: 3/19/2012.
Metabolism is a biochemical process that allows an organism to live, grow, reproduce, heal, and adapt to its environment. Anabolism and catabolism are two metabolic processes, or phases. Anabolism refers to the process which builds molecules the body needs; it usually requires energy for completion. Catabolism refers to the process that breaks down complex molecules into smaller molecules; it usually releases energy for the organism to use.