Based on energy flow which sequence of life processes is correct?
Answer and explanation
Correct answer: Nutrition provides food, then respiration releases energy
Nutrition supplies food molecules such as glucose, which store chemical energy. During cellular respiration, these molecules are broken down, usually with oxygen in aerobic respiration, and their stored energy is released for cellular activities. Thus the meaningful sequence is nutrition followed by respiration, making option A correct. Excretion removes wastes, transport moves materials, and urine or blood does not perform the stated functions.
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What is the correct answer to this question?
Nutrition provides food, then respiration releases energy
Why is this the correct answer?
Nutrition supplies food molecules such as glucose, which store chemical energy. During cellular respiration, these molecules are broken down, usually with oxygen in aerobic respiration, and their stored energy is released for cellular activities. Thus the meaningful sequence is nutrition followed by respiration, making option A correct. Excretion removes wastes, transport moves materials, and urine or blood does not perform the stated functions.
Which subject and chapter does this question cover?
This is a Class 10 Science question. Chapter: World of Living. Topic: Life Processes.
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