Pythons possess tiny leg bones that servo no purpose in locomotion . Such organs are:

Options

A. Homologous organs
B. Analogous organs
C. Vestigeal organs
D. Both (1) & (2)

Answer

To solve the question regarding the tiny leg bones in pythons that serve no purpose in locomotion, we can follow these steps:

### Step-by-Step Solution:

1. **Identify the Organs in Question**: The question mentions that pythons possess tiny leg bones. These are remnants of limbs that are not used for movement.

2. **Understand the Types of Organs**:
- **Homologous Organs**: These are organs that have a similar structure but serve different functions in different species. For example, the forelimbs of humans and bats are homologous.
- **Analogous Organs**: These are organs that serve similar functions but have different structures. For example, the wings of birds and insects are analogous.
- **Vestigial Organs**: These are organs that have lost their original function through evolution. They are remnants of organs that were functional in ancestral species.

3. **Analyze the Function of the Tiny Leg Bones**: The tiny leg bones in pythons do not serve any purpose in locomotion, indicating that they are not functional limbs.

4. **Classify the Tiny Leg Bones**: Since these leg bones are remnants of limbs that were once functional in their ancestors (like lizards), they are classified as vestigial organs.

5. **Conclusion**: Therefore, the tiny leg bones in pythons are best described as vestigial organs.

### Final Answer:
The tiny leg bones in pythons are vestigial organs.

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