Question:
A better conserver of water with respect to excretion of nitrogenous waste is ______________.
A better conserver of water with respect to excretion of nitrogenous waste is ______________.
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Uricotelic animals conserve maximum water during excretion.
Updated On: Mar 6, 2026
- toad
- tadpole larva of frog
- lizard
- turtle
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The Correct Option is C
Solution and Explanation
Step 1: Understanding nitrogenous waste excretion.
Animals excrete nitrogenous wastes in different forms depending on their habitat and water availability.
Step 2: Types of excretion.
Ammonotelic animals excrete ammonia and require more water.
Ureotelic animals excrete urea and require moderate water.
Uricotelic animals excrete uric acid and conserve maximum water.
Step 3: Identifying the animal.
Lizard is a uricotelic animal and excretes uric acid as semi-solid paste.
Step 4: Conclusion.
Therefore, lizard is a better conserver of water.
Animals excrete nitrogenous wastes in different forms depending on their habitat and water availability.
Step 2: Types of excretion.
Ammonotelic animals excrete ammonia and require more water.
Ureotelic animals excrete urea and require moderate water.
Uricotelic animals excrete uric acid and conserve maximum water.
Step 3: Identifying the animal.
Lizard is a uricotelic animal and excretes uric acid as semi-solid paste.
Step 4: Conclusion.
Therefore, lizard is a better conserver of water.
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