Question

iii) The diagram show a kidney and its associated
vessels
Szemez
yok
had
3
O
5
Which structure have the most and least urea
concentration?
Most
least
1
2
(b) 4
1
4
3
(d) 5
3
​

Answer 1

Answer:

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Explanation:

1) The structure containing the lowest concentration of urea is Proximal convoluted tubule. It helps in the removal of the excess urea and thereby it is obvious for Proximal convoluted tubule to have the lowest concentration of urea. 2) The structure which contains the highest concentration of urea is Glomerulus