Match animals give in column B with their respective mode of locomotion from column A and select the correct option.
`{:(Column A,Column B),(w."Ciliary locomotion",I."Earthworm"),(x."Looping movement",II."Nereis"),(y."Alternate movements of multiple limbs",II."Crab"),(z."Circular and longitudinal muscles in the body",IV."Planaria"),(,V."Amoeba"),(,VI."Leech"):}`

Options

A. w-I, x-II, y -II, z-IV
B. w-IV, x-VI, y -IV, z-III
C. w-IV, x-II, y-II, z-I
D. w-IV, x-VI, y-II, z-I

Answer

To solve the problem of matching animals from column B with their respective mode of locomotion from column A, we will analyze each mode of locomotion and identify the corresponding animal.

### Step-by-Step Solution:

1. **Ciliary Locomotion**:
- Ciliary locomotion is characterized by the movement of tiny hair-like structures called cilia.
- **Animal**: Planaria (IV) uses cilia for movement in water.
- **Match**: W - IV

2. **Looping Movement**:
- Looping movement is a type of locomotion where the animal moves by creating loops, often using suckers or similar structures.
- **Animal**: Leech (VI) moves by looping using its front and back suckers.
- **Match**: X - VI

3. **Alternate Movements of Multiple Limbs**:
- This type of locomotion involves the coordinated movement of multiple limbs to propel the body forward.
- **Animal**: Crab (II) exhibits alternate movements of its limbs for walking.
- **Match**: Y - II

4. **Circular and Longitudinal Muscles in the Body**:
- Animals that utilize circular and longitudinal muscles for movement typically exhibit peristaltic motion.
- **Animal**: Earthworm (I) moves by contracting and relaxing these muscles.
- **Match**: Z - I

### Final Matching:
- W - IV (Ciliary locomotion - Planaria)
- X - VI (Looping movement - Leech)
- Y - II (Alternate movements of multiple limbs - Crab)
- Z - I (Circular and longitudinal muscles - Earthworm)

### Correct Option:
Based on the matches, the correct option is: W4, X6, Y2, Z1.

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