Single Answer MCQ
Q-00002010
Explain the process of respiration as an exothermic reaction.
1
Respiration is an endothermic reaction.
2
Respiration is a physical change.
3
Respiration is an exothermic reaction.
4
Respiration is a combination reaction.
Answer and Solution
Answer
C. Respiration is an exothermic reaction.
Solution:
Respiration is the process by which living organisms convert glucose and oxygen into carbon dioxide, water, and energy in the form of ATP. This process is exothermic, meaning it releases heat energy that is essential for the functioning of cells and the survival of organisms.
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