Single Answer MCQ
Q-00001557
What is the importance of respiration in living organisms?
1
To absorb nutrients from food
2
To remove waste from the body
3
To release energy for life processes
4
To transport substances in the body
Answer and Solution
Answer
C. To release energy for life processes
Solution:
Respiration is important in living organisms as it releases energy stored in food molecules like glucose. This energy is used for various life processes such as growth, repair, movement, and maintaining body temperature.
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