Question

what are the four steps involved in respiration

Answer 1

mouth, nose, neck and lungs.

Answer 2

Aerobic respiration has four stages: Glycolysis, formation of acetyl coenzyme A, the citric acid cycle, and the electron transport chain.

Glycolysis. The first step of aerobic respiration is glycolysis. ...

Formation of Acetyl Coenzyme A. ...

Citric Acid Cycle. ...

Electron Transport Chain.