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Which of the following incorrect about l...

Which of the following incorrect about lchthyophis ?

A

External fertilization

B

Oviparous nature

C

Two pairs of limbs

D

Absence of exoskeleton

Text Solution

AI Generated Solution

The correct Answer is:
To solve the question "Which of the following is incorrect about Ichthyophis?", we will analyze each of the provided options regarding the characteristics of Ichthyophis. ### Step-by-Step Solution: 1. **Understanding Ichthyophis**: - Ichthyophis is a genus of limbless amphibians commonly known as caecilians. They belong to the order Gymnophiona and are primarily found in tropical regions. 2. **Analyzing the Options**: - **Option 1: External Fertilization**: - This is generally incorrect for Ichthyophis. They usually exhibit internal fertilization, not external. - **Option 2: Oviparous Nature**: - Ichthyophis is known to be oviparous, meaning they lay eggs. This statement is correct. - **Option 3: Two Pairs of Limbs**: - This statement is incorrect. Ichthyophis is a limbless amphibian, so it does not have any limbs. - **Option 4: Absence of Exoskeleton**: - This statement is correct. As amphibians, Ichthyophis do not have an exoskeleton; they have a soft, moist skin. 3. **Identifying the Incorrect Statement**: - From the analysis, we see that Option 3 is incorrect because Ichthyophis does not have two pairs of limbs; it is limbless. ### Conclusion: The incorrect statement about Ichthyophis is **Option 3: Two pairs of limbs**. ---
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