- 1(current)
Q. No.All the following animals are uricotelic except:
| 1. Reptiles | 2. Land snails |
| 3. Birds | 4. Marine fishes |
Subtopic: Osmoregulation |
89%
From NCERT
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Protonephridia are the excretory structures in all the following except:
| 1. Planaria | 2. Rotifers |
| 3. Amphioxus | 4. Prawns |
Subtopic: Osmoregulation |
78%
From NCERT
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How does Atrial Natriuretic Factor (ANF) oppose the Renin-Angiotensin-Aldosterone System (RAAS)?
| 1. | ANF increases blood pressure and blood volume. |
| 2. | ANF causes vasodilation leading to decrease in blood pressure. |
| 3. | ANF increases the reabsorption of sodium in the distal convoluted tubule. |
| 4. | ANF promotes the secretion of renin from the kidneys. |
Subtopic: Osmoregulation |
86%
From NCERT
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Which of the following are vasoconstrictors?
A: Antidiuretic hormone
B: Angiotensin II
C: Atrial natriuretic factor
1. Only A and B
2. Only B
3. Only A and C
4. A, B and C
Subtopic: Osmoregulation |
77%
From NCERT
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- 1(current)
Q. No.
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