Single Answer MCQ
Q-00040099
How does the structure of the kidney contribute to its function in the excretory system?
1
Large surface area for filtration
2
Presence of nephron units
3
Highly vascularized
4
All of the above
Answer and Solution
Answer
D. All of the above
Solution:
The kidney has a large surface area for filtration, consists of nephron units, and is highly vascularized (option D), all of which are crucial for effective waste removal.
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