Why is lymph considered a support to the blood transport system?
Answer and explanation
Correct answer: It helps return extra tissue fluid to blood
The governing concept is the role of the lymphatic system in maintaining tissue-fluid balance. Some plasma leaves blood capillaries and bathes cells; most returns directly, but excess tissue fluid enters lymph vessels. Lymph is eventually returned to the bloodstream and also transports certain absorbed fats and supports immunity. Therefore option A is correct, while the other choices describe gastric, plant, or kidney functions.
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What is the correct answer to this question?
It helps return extra tissue fluid to blood
Why is this the correct answer?
The governing concept is the role of the lymphatic system in maintaining tissue-fluid balance. Some plasma leaves blood capillaries and bathes cells; most returns directly, but excess tissue fluid enters lymph vessels. Lymph is eventually returned to the bloodstream and also transports certain absorbed fats and supports immunity. Therefore option A is correct, while the other choices describe gastric, plant, or kidney 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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