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प्रश्न
Given below is a highly simplified diagram of the human kidney cut open longitudinally. Answer the question that follow:
Write two differences in composition of the blood flowing through the blood vessels, 'A' and 'B'.
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उत्तर
The blood vessel 'B' is renal artery and the blood vessel 'A' is renal vein.
So the blood vessel 'B' contains oxygenated blood with high concentration of urea and glucose whereas the blood vessel 'A' contains deoxygenated blood with low concentration of urea and glucose as compared to renal artery.
संबंधित प्रश्न
Where is the dirty blood in our body filtered?
Fill in the following blank with suitable word:
Bowman's capsule and tubule taken together make a..........
Where is urine carried through ureters?
Name the following:
The outer region of kidney containing the Bowman's capsule.
One of the following sets of body parts or substances or processed, pick out the one item which overall includes the remaining foir.
Skin, liver, lungs, kidneys, excretion.
Name the Following
The process by which kidneys regulate the water content of the body.
Answer the following question.
Birds are uricotelic in nature. Give reason.
The habitat of animals that excrete nitrogenous waste in the form of urea.
“All plants give out oxygen during the day and carbon dioxide during the night”. Do you agree with this statement? Give a reason.
Two green plants are kept separately in oxygen-free containers, one in the dark and the other in continuous light. Which one will live longer? Give reasons.
