Question

Respiration and cellular respiration.

• A. Uses glucose, produces glucose
• B. Produces glucose, produces oxygen
• C. Involves gas exchange, produces ATP
• D. None of these

Answer 1

The correct option is C Involves gas exchange, produces ATP

Respiration is defined as the movement of oxygen from the outside air to the cells within tissues, and the transport of carbon dioxide in the opposite direction.

Cellular respiration is the set of metabolic reactions and processes that take place in the cells of organisms to convert biochemical energy from nutrients into adenosine triphosphate (ATP), and then release waste products.