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Answer the following question. Amphibian tadpole can afford to be ammonotelic. Justify. - Biology

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प्रश्न

Answer the following question.

Amphibian tadpole can afford to be ammonotelic. Justify.

टीपा लिहा

उत्तर

  1. Tadpole (larval stage of life cycle of amphibian) is aquatic. They are ammonotelic as they excrete nitrogenous waste in the form of ammonia.
  2. Ammonia is very toxic and requires large amount of water for its elimination.
  3. It is readily soluble in water and diffuses across the body surface and into the surrounding water.
  4. Also, the water lost during excretion can be made up through the surrounding water in ammonotelic organisms.
    Hence, amphibian tadpole can afford to be ammonotelic.
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पाठ 15: Excretion and Osmoregulation - Exercise [पृष्ठ १९१]

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बालभारती Biology [English] 11 Standard Maharashtra State Board
पाठ 15 Excretion and Osmoregulation
Exercise | Q 3. (B) | पृष्ठ १९१
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