What is the main function of the large intestine?
Answer and explanation
Correct answer: To absorb water
The large intestine receives the undigested and unabsorbed residue from the small intestine. Its important function is to absorb water and some salts, helping convert the remaining material into a more solid faecal mass for elimination. Therefore, option A is correct. Oxygen production is associated with photosynthesis, blood pumping is the heart’s function, and protein synthesis occurs in cells rather than being the main role of the large intestine.
Frequently asked questions
What is the correct answer to this question?
To absorb water
Why is this the correct answer?
The large intestine receives the undigested and unabsorbed residue from the small intestine. Its important function is to absorb water and some salts, helping convert the remaining material into a more solid faecal mass for elimination. Therefore, option A is correct. Oxygen production is associated with photosynthesis, blood pumping is the heart’s function, and protein synthesis occurs in cells rather than being the main role of the large intestine.
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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