Question

Cellular respiration is:

1) more efficient at generating energy than a gasoline-powered engine
2) less efficient at generating energy than a gasoline engine
3) operates at about the same efficiency as a gasoline-powered engine
4) cannot be compared to the efficiency of a gasoline engine

Answer 1

Cellular respiration is a biological process that converts carbohydrates and oxygen into carbon dioxide, water, and energy in the form of ATP. It is more efficient at generating energy than a gasoline-powered engine.

Step-by-step explanation:

Cellular respiration is the process by which cells convert carbohydrates and oxygen into carbon dioxide, water, and ATP (adenosine triphosphate), which is a form of energy. It involves several chemical reactions that occur in three stages: glycolysis, the Krebs cycle, and electron transport.

Cellular respiration is more efficient at generating energy than a gasoline-powered engine, as it is able to extract energy from glucose in a controlled and gradual manner.