Match the organisms given in column l with their common names given in column II and select the correct option from the codes given below. No.(organism) No.(common name) l.physalia A.Liver fluke ll.Fasciola B.Chiton lll.Hirudinaria C.Portugese man of war iv.Chaetopleura D.Blood sucking leech

Options

A. I- B , II- D , III - A , IV - C
B. I- C , II- D , III - A , IV - B
C. I- C , II- A , III - D , IV - B
D. I- A , II- C , III - B , IV - D

Answer

To solve the matching question of organisms with their common names, we will go through each organism in Column I and identify its corresponding common name in Column II.

### Step-by-Step Solution:

1. **Identify the first organism: Physalia**
- Physalia is commonly known as the **Portuguese man of war**.
- **Match:** Physalia → C (Portuguese man of war)

2. **Identify the second organism: Fasciola**
- Fasciola is commonly known as the **liver fluke**. It is a parasitic flatworm that lives in the bile ducts of its host.
- **Match:** Fasciola → A (Liver fluke)

3. **Identify the third organism: Hirudinaria**
- Hirudinaria is commonly known as the **blood-sucking leech**. It is known for its ability to suck blood from various animals.
- **Match:** Hirudinaria → D (Blood sucking leech)

4. **Identify the fourth organism: Chaetopleura**
- Chaetopleura is commonly known as **Chiton**. It is a type of marine mollusk.
- **Match:** Chaetopleura → B (Chiton)

### Final Matches:
- Physalia → C (Portuguese man of war)
- Fasciola → A (Liver fluke)
- Hirudinaria → D (Blood sucking leech)
- Chaetopleura → B (Chiton)

### Summary of Matches:
1. Physalia - C
2. Fasciola - A
3. Hirudinaria - D
4. Chaetopleura - B

### Selected Option:
The correct option based on the matches is **Option 3**.