Question:
An ascidian tadpole larva can be compared with a larva of:
An ascidian tadpole larva can be compared with a larva of:
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Tadpole = Tadpole. Ascidian larvae and Frog larvae share the name and basic shape.
Updated On: May 28, 2026
- Amphibian
- Fish
- Bird
- Reptile
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The Correct Option is A
Solution and Explanation
Step 1: Concept
Ascidians (sea squirts) belong to Urochordata. Their larval stage is known as the âtadpole larva.â
Step 2: Meaning
Comparisons in biology are often based on morphological similarities.
Step 3: Analysis
The ascidian tadpole larva possesses a tail, a notochord, and a dorsal nerve cord, closely resembling the tadpole larva of an amphibian in appearance and swimming habit.
Step 4: Conclusion
The most direct comparison is with the amphibian larva.
Final Answer: (A)
Ascidians (sea squirts) belong to Urochordata. Their larval stage is known as the âtadpole larva.â
Step 2: Meaning
Comparisons in biology are often based on morphological similarities.
Step 3: Analysis
The ascidian tadpole larva possesses a tail, a notochord, and a dorsal nerve cord, closely resembling the tadpole larva of an amphibian in appearance and swimming habit.
Step 4: Conclusion
The most direct comparison is with the amphibian larva.
Final Answer: (A)
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