Which of the following is uricotelic?
1. Insects
2. Birds
3. Lizards
4. All of these

Subtopic:  Nitrogenous Excretory Products |
 92%
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Loss of water from the body occurs by all of the following except?
1. muscles
2. lungs
3. kidney
4. skin
Subtopic:  Role of other Organs in Excretion |
 80%
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Which of the following is uricotelic?
1. Insects
2. Birds
3. Lizards
4. All
Subtopic:  Nitrogenous Excretory Products |
 96%
From NCERT
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In nephron, water absorption is maximum in
1. proximal convoluted tubule (PCT).
2. ascending limb of Henle.
3. descending limb of Henle.
4. distal convoluted tubule (DCT).
Subtopic:  Nephron Part 1 | Nephron Part 2 |
 77%
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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
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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%
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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%
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The excretory material of bony fish is? 
1. urea 2. protein 
3. ammonia  4. amino acid
Subtopic:  Nitrogenous Excretory Products |
 84%
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Seagulls excrete an excess of NaCl from? 
1. liver 
2. lungs 
3. nasal cavity 
4. kidney
Subtopic:  Nitrogenous Excretory Products |
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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%
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