Cells perform various functions like digestion, excretion, reproduction, and transport. This is the reason the cells require energy to perform all these activities in organisms. What is the source of the energy which is utilized by the cells?
(a) Stored energy in the water which releases during nutrition
(b) Stored energy in the food which releases during respiration
(c) Stored energy in the body which releases during digestion
(d) Stored energy in the blood which releases during transportation
Answers
Answered by
8
Answer:
(b) Stored energy in the food which releases during respiration
Explanation:
Each cell of an organism performs certain functions such as nutrition, transport, excretion and reproduction. To perform these functions, the cell needs energy. ... The food has stored energy, which is released during respiration. Therefore, all living organisms respire to get energy from food.
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Answered by
2
Answer:
Answer b
Explanation:
during the respration
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