Question
(E) MULTIPLE CHOICE QUESTION Eating and breathing require __ (Choose the bost answer) Chemical reactions Food and air Nuclear reactions Neutralization reactions
Answer
4.4
(238 Votes)
Lydia
Veteran · Tutor for 11 years
Answer
A. Chemical reactions
Explanation
Eating and breathing are biological processes that involve the intake of food and air, respectively. These processes are essential for sustaining life and involve various chemical reactions, such as cellular respiration and metabolism, which convert food into energy and utilize oxygen.