Question

the process of taking in oxygen and using it to get energy from food_________​

Answer 1

Explanation:

Respiration is the process of releasing energy from food and this takes place inside the cells of the body. The process of respiration involves taking in oxygen (of air) into cells, using it for releasing energy by burning food, and then eliminating the waste products (carbon dioxide and water) from the body.

Answer 2

Answer:

cellular respiration