Description: Practice Class 10 Biology Chapter 11 MCQs on Homeostasis. These important FBISE Biology MCQs include conceptual, knowledge-based, and exam-oriented questions for board preparation.
1. The maintenance of internal balance in the body is called:
2. Which organ mainly regulates water balance in humans?
3. Functional unit of kidney is called:
4. Excess glucose in blood may indicate:
5. Human skin helps in temperature regulation by:
6. Which hormone lowers blood glucose level?
7. The process of removing metabolic wastes from body is called:
8. Which waste product is mainly excreted by kidneys?
9. The tube carrying urine from kidney to urinary bladder is:
10. Which part of nephron filters blood?
11. Which condition results from insulin deficiency?
12. The outer region of kidney is called:
13. Which organ removes excess salts and water through sweat?
14. Dialysis is used when:
15. The hormone ADH mainly controls:
16. Which structure temporarily stores urine?
17. Which process selectively reabsorbs useful substances from filtrate?
18. Which blood vessel brings impure blood to kidneys?
19. The main nitrogenous waste in humans is:
20. Increased sweating helps the body to:
21. Which part of nephron is responsible for reabsorption of water?
22. Kidney stones are usually formed due to accumulation of:
23. Which organ controls secretion of ADH?
24. Which component is normally absent in healthy urine?
25. The process by which kidneys filter blood under pressure is:
26. Which hormone increases blood glucose level?
27. Human kidneys are located in the:
28. Excessive urination is a common symptom of:
29. Which part of brain regulates body temperature?
30. Which process conserves water in desert animals?
31. The tube that carries urine out of the body is:
32. Which organ helps in removal of carbon dioxide and water vapours?
33. Failure of homeostasis may lead to:
34. Which structure collects urine from nephrons?
35. Which gland secretes insulin?
36. The inward folding of Bowman’s capsule forms:
37. Which condition is caused by reduced secretion of insulin?
38. The main purpose of excretion is to:
39. Which process increases heat loss from the body?
40. Which organ converts ammonia into urea?
41. Which of the following is an example of osmoregulation?
42. Which condition may occur due to severe dehydration?
43. Which substance is reabsorbed completely in a healthy person?
44. Dialysis machine acts as an artificial:
45. Which blood vessel carries filtered blood away from kidneys?
46. Sweating becomes more active during:
47. Which part of nephron is mainly involved in concentration of urine?
48. Which organ system mainly maintains homeostasis in humans?
49. Which hormone deficiency causes diabetes insipidus?
50. Homeostasis helps organisms to survive in: