What is the primary purpose of respiration?

Question

Responses

To transfer light into chemical energy in glucose molecules
To transfer light into chemical energy in glucose molecules

To transfer the energy in glucose into ATP molecules
To transfer the energy in glucose into ATP molecules

To convert glucose into starch or cellulose molecules
To convert glucose into starch or cellulose molecules

To convert oxygen into carbon dioxide molecules

Answer 1

The primary purpose of respiration is to transfer the energy in glucose into ATP molecules. Respiratory processes in cells break down glucose to produce ATP, which serves as the main energy currency for cellular functions.