Glycolysis is the first step in cellular respiration, and it occurs in the main compartment of the cell: the cytoplasm. Cells let glucose in from the blood--the glucose comes from the food we eat. Next, cells convert glucose through several different compounds to make two ATP molecules and a molecule called pyruvate.
art 1. n. 1. a. The conscious use of the imagination in the production of objects intended to be contemplated or appreciated as beautiful, as in the arrangement of forms, sounds, or words.
exhibition, exposition. 1  artistic creation, artistic production, art - the creation of beautiful or significant things; art does not need to be innovative to be good; I was never any good at art; he said that architecture is the art of wasting space beautifully.