Question

describe the first step of respiration

Answer 1

Cellular respiration is the process of converting a sugar molecule known as glucose into ATP, or adenosine triphosphate. ATP is a high energy molecule that cells use. It's like the energy currency of cells. The first step of cellular respiration is called glycolysis

Answer 2

The first step that takes place in respiration is Glycolysis.Also, the energy currency of of the cell ATP . Glycolysis (from glycose, an older term for glucose + -lysis degradation) is the metabolic pathway that converts glucose C6H12O6, into pyruvate, CH3COCOO− + H+.