Loss of water from body occurs by all of the following except:
1. Muscles
2. Lungs
3. Kidney
4. skin

Subtopic:  Formation of Urine | Role of other Organs in Excretion |
 88%
From NCERT
Please attempt this question first.
Hints
Please attempt this question first.

Malpighian tubules are
1. excretory organs of insects
2. excretory organs of frog
3. respiratory organs of insects
4. endocrine glands of insects

Subtopic:  Nitrogenous Excretory Products |
 91%
From NCERT
Please attempt this question first.
Hints
Please attempt this question first.

Which one is component of Ornithine cycle? 
1. Ornithine, citrulline and alanine 
2. Ornithine, citrulline and arginie 
3. Amino acid are not used 
4. Ornithine, citrulline and fumaric acid 
Subtopic:  Nitrogenous Excretory Products |
 54%
Please attempt this question first.
Hints

advertisementadvertisement

The excretory material of bony fish is? 
1. urea 2. protein 
3. ammonia  4. amino acid
Subtopic:  Nitrogenous Excretory Products |
 84%
From NCERT
Please attempt this question first.
Hints
Please attempt this question first.

Seagulls excrete an excess of NaCl from? 
1. liver 
2. lungs 
3. nasal cavity 
4. kidney
Subtopic:  Nitrogenous Excretory Products |
Please attempt this question first.
Hints

Which one is a component of Ornithine cycle? 
1. Ornithine, citrulline and alanine
2. Ornithine, citrulline and arginine
3. Amino acid are nit used
4. Ornithine, citrulline and fumaric acid
Subtopic:  Nitrogenous Excretory Products |
 81%
Please attempt this question first.
Hints

advertisementadvertisement

If the renal blood flow is 1200 mL per minute what would be renal plasma flow per minute?
1. 540 mL 2. 660 mL
3. 840 mL 4. 1040 mL
Subtopic:  Formation of Urine |
 73%
From NCERT
Please attempt this question first.
Hints
Please attempt this question first.

Consider the given two statements:
Assertion (A): Terrestrial adaptation in animals necessitated the production of lesser toxic nitrogenous metabolic wastes.
Reason (R): Terrestrial animals must conserve water.
 
1. (A) is true but (R) is False.
2. Both (A) and (R) are True and (R) correctly explains the (A).
3. (A) is False but (R) is True.
4. Both (A) and (R) are True but (R) does not correctly explain the (A).
Subtopic:  Nitrogenous Excretory Products |
 81%
From NCERT
Please attempt this question first.
Hints
Please attempt this question first.

Consider the given two statements:
Assertion: Glomerular filtration is considered as a process of ultra-filtration.
Reason: The glomerular capillary blood pressure causes filtration through three layers.

1. Assertion is true but Reason is false
2. Both Assertion and Reason are true and Reason correctly explains the Assertion
3. Assertion is false but Reason is true
4. Both Assertion and Reason are true but Reason does not correctly explain the Assertion
Subtopic:  Formation of Urine |
From NCERT
Please attempt this question first.
Hints
Please attempt this question first.

advertisementadvertisement

Consider the given two statements:
Assertion (A): ADH prevents diuresis.
Reason (R): ADH facilitates water reabsorption from the latter parts of the tubule.
 
1. (A) is True but (R) is False.
2. Both (A) and (R) are True and (R) correctly explains (A).
3. (A) is False but (R) is True.
4. Both (A) and (R) are True but (R) does not correctly explain (A).
Subtopic:  Autoregulation of GFR |
 91%
From NCERT
Please attempt this question first.
Hints
Please attempt this question first.