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Climbing Perch is able to creep over lan...

Climbing Perch is able to creep over land by means of

A

Pectroal fins

B

Opercular spines

C

Both A and B

D

Lobed fins

Text Solution

AI Generated Solution

The correct Answer is:
**Step-by-Step Solution:** 1. **Understanding the Climbing Perch**: The climbing perch, scientifically known as Anabas, is a type of fish that has adapted to live in both aquatic and terrestrial environments. 2. **Identifying the Adaptations**: The climbing perch possesses specific adaptations that allow it to move on land. These adaptations include: - Pectoral fins: These are the fins located on the sides of the fish that help in movement. - Opercular spines: These are bony structures located on the operculum (the gill cover) that provide support and aid in locomotion. 3. **Function of Pectoral Fins**: The pectoral fins are particularly important for the climbing perch as they enable the fish to "creep" or move across land. This movement is similar to walking, which is why the climbing perch is often referred to as a "walking fish." 4. **Function of Opercular Spines**: The opercular spines also assist in movement on land by providing stability and support as the fish navigates through its environment. 5. **Conclusion**: Therefore, the climbing perch is able to creep over land by means of both its pectoral fins and opercular spines. 6. **Final Answer**: The correct answer is that the climbing perch is able to creep over land by means of both option A (pectoral fins) and option B (opercular spines). ---
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