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Class 11 Biology Practice Test: Excretory Products and Elimination - Human Excretory System
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Avg score: 61% Most missed: “Which of the following vessels carry blood with minimum urea?”
Class 11 Biology Practice Test: Excretory Products and Elimination - Human Excretory System
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25 Questions

1. In the majority of nephrons, the loop of Henle is too large.
2. Where do the DCTs of nephrons open into?
3. Which of the following is incorrectly marked in the given diagram?
Find the region incorrectly marked in the Human Excretory System
4. Which of the following is responsible for the formation of Columns of Bertini?
5. Which of the following is succeeded by PCT?
6. Which of the following prevents the backflow of urine?
7. The kidney is retroperitoneal.
8. Which of the following organism is not an osmoconformer?
9. What are osmoregulators?
10. The outer layer of Bowman’s capsule is made up of which of the following epithelium?
11. What does the question mark represents in the given figure?
Find what the question mark represents in the given figure of Human Kidney
12. Which of the following vessels carry blood with minimum urea?
13. In how many parts a nephron is divided?
14. Inside the kidney, there are three zones.
15. Which of the following is not included in the excretory system of humans?
16. What does the question mark in the given figure represents?
Bowman’s capsule in Malpighian body or a renal corpuscle
17. Starfishes are aminotelic organisms.
18. What is the full form of PCT?
19. Through which of the following nerves and blood vessels enter the kidneys?
20. Where do the juxtamedullary nephrons dip?
21. Where are the kidneys situated?
22. Which of the following runs parallel to the Henle’s loop?
23. The peritubular capillaries emerge from which of the following?
24. How many nephrons are present in each kidney?
25. Which of the following is not situated in the cortical region of the kidney?