Math the columns I and II, and choose the correct combination from the options given.
`{:("Column I",,"Column II"),("1. Drosophila",,"a. 1-2 week"),("2. Butterly",,"b. 2 weeks"),("3. Crow",,"c. 15 years"),("4. Parrot",,"d. 60 years"),("5. Tortoise",,"e. 140 years"),("6. Crocodile",,"f. 100-150 years"):}`

Options

A. b-1, a-2, e-3, c-4, d-5, f-6
B. a-1, b-2, c-3, e-4, f-5, d-6
C. a-1, b-2, e-3, c-4, d-5, f-6
D. b-1, a-2, c-3, e-4, f-5, d-6

Answer

To solve the matching question between Column I (organisms) and Column II (lifespan), we will go through each organism and determine its lifespan based on our knowledge.

### Step-by-Step Solution:

1. **Identify the lifespan of Drosophila**:
- Drosophila (fruit fly) has a lifespan of approximately **2 weeks**.
- **Match**: 1 → b

2. **Identify the lifespan of Butterfly**:
- Butterflies typically have a lifespan of about **1 to 2 weeks**.
- **Match**: 2 → a

3. **Identify the lifespan of Crow**:
- Crows generally live for about **15 years**.
- **Match**: 3 → c

4. **Identify the lifespan of Parrot**:
- Parrots can live for around **140 years**.
- **Match**: 4 → e

5. **Identify the lifespan of Tortoise**:
- Tortoises are known for their longevity, living up to **100 to 150 years**.
- **Match**: 5 → f

6. **Identify the lifespan of Crocodile**:
- Crocodiles typically have a lifespan of about **60 years**.
- **Match**: 6 → d

### Final Matching:
- 1 → b (Drosophila: 2 weeks)
- 2 → a (Butterfly: 1-2 weeks)
- 3 → c (Crow: 15 years)
- 4 → e (Parrot: 140 years)
- 5 → f (Tortoise: 100-150 years)
- 6 → d (Crocodile: 60 years)

### Conclusion:
The correct combination from the options given is:
- 1 → b
- 2 → a
- 3 → c
- 4 → e
- 5 → f
- 6 → d