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Nitrogenous waste products are eliminated
mainly as–
  • a)
    Urea in tadpole & ammonia in adult frog
  • b)
    Ammonia in tadpole and urea in adult
    frog
  • c)
    Urea in both tadpole & adult frog
     
  • d)

    Urea in tadpole and uric acid in adult frog
Correct answer is option 'B'. Can you explain this answer?
Most Upvoted Answer
Nitrogenous waste products are eliminatedmainly as–a)Urea in tad...
Ammonia is a excretory product in the aquatic ones.
during tadpole stage frog remains completely in water so it excretes ammonia.
during adult stage frog secretes urea....frog is a amphibian
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Community Answer
Nitrogenous waste products are eliminatedmainly as–a)Urea in tad...

The correct answer is option B: Ammonia in tadpole and urea in adult frog. Here is the detailed explanation:
Nitrogenous waste products in tadpole:
- Tadpoles are aquatic animals, and they live in water.
- Ammonia is highly toxic and needs to be eliminated quickly.
- Tadpoles excrete nitrogenous waste mainly in the form of ammonia.
- Ammonia is highly soluble in water and can be easily eliminated through their gills.
Nitrogenous waste products in adult frog:
- Adult frogs are mainly terrestrial animals, and they have lungs for respiration.
- Ammonia is toxic and cannot be stored in high concentrations in the body.
- Adult frogs convert the toxic ammonia into a less toxic and water-soluble compound called urea.
- Urea is less toxic and can be stored in higher concentrations without harming the body.
- The urea is then excreted through the kidneys and eliminated in the urine.
Therefore, the nitrogenous waste products are eliminated as ammonia in tadpoles and urea in adult frogs.
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Nitrogenous waste products are eliminatedmainly as–a)Urea in tadpole & ammonia in adult frogb)Ammonia in tadpole and urea in adultfrogc)Urea in both tadpole & adult frogd)Urea in tadpole and uric acid in adultfrogCorrect answer is option 'B'. Can you explain this answer?
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Nitrogenous waste products are eliminatedmainly as–a)Urea in tadpole & ammonia in adult frogb)Ammonia in tadpole and urea in adultfrogc)Urea in both tadpole & adult frogd)Urea in tadpole and uric acid in adultfrogCorrect answer is option 'B'. Can you explain this answer? for Class 11 2024 is part of Class 11 preparation. The Question and answers have been prepared according to the Class 11 exam syllabus. Information about Nitrogenous waste products are eliminatedmainly as–a)Urea in tadpole & ammonia in adult frogb)Ammonia in tadpole and urea in adultfrogc)Urea in both tadpole & adult frogd)Urea in tadpole and uric acid in adultfrogCorrect answer is option 'B'. Can you explain this answer? covers all topics & solutions for Class 11 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Nitrogenous waste products are eliminatedmainly as–a)Urea in tadpole & ammonia in adult frogb)Ammonia in tadpole and urea in adultfrogc)Urea in both tadpole & adult frogd)Urea in tadpole and uric acid in adultfrogCorrect answer is option 'B'. Can you explain this answer?.
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