What is the combined contribution of digestion and transport in delivering glucose and oxygen to cells?
Answer and explanation
Correct answer: Digestion provides glucose and transport delivers glucose and oxygen
The governing concept is the interdependence of life processes. Digestion breaks complex food into soluble nutrients such as glucose, while breathing supplies oxygen. The circulatory transport system carries absorbed glucose and oxygen in the blood to body cells, where aerobic respiration releases energy. Thus option A correctly combines the roles; the other options assign digestion or transport functions that belong to neither process.
Frequently asked questions
What is the correct answer to this question?
Digestion provides glucose and transport delivers glucose and oxygen
Why is this the correct answer?
The governing concept is the interdependence of life processes. Digestion breaks complex food into soluble nutrients such as glucose, while breathing supplies oxygen. The circulatory transport system carries absorbed glucose and oxygen in the blood to body cells, where aerobic respiration releases energy. Thus option A correctly combines the roles; the other options assign digestion or transport functions that belong to neither process.
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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