Match column I with column II and select the correct option from the given codes.
`{:("Column I","Column II"),("Saltation",(i)"Darwin"),("Formation of life was perceded by chemical evolution",(ii)"Louis pasteur"),("Reproductive fitness",(iii)"de Vries"),("Reproductive fitness pre-existing life",(iv)"Oparin and Haldane"):}`

Options

A. i-C, ii-A, iii-B, iv-D
B. i-D, ii-C, iii-B, iv-A
C. i-C, ii-D, iii-A, iv-B
D. i-B, ii-C, iii-A, iv-D

Answer

To solve the problem of matching Column I with Column II, we need to analyze each term in Column I and identify the corresponding scientist or concept in Column II. Here’s a step-by-step breakdown:

### Step 1: Identify the terms in Column I
- **Saltation**
- **Formation of life was preceded by chemical evolution**
- **Reproductive fitness**
- **Reproductive fitness pre-existing life**

### Step 2: Analyze each term in Column I

1. **Saltation**:
- Saltation refers to a type of mutation characterized as a single step large mutation. This concept is associated with Hugo de Vries, who proposed the idea of saltation in the context of evolution.
- **Match**: Saltation → (iii) de Vries

2. **Formation of life was preceded by chemical evolution**:
- This concept is linked to the idea that life originated from chemical processes, which was notably proposed by Oparin and Haldane.
- **Match**: Formation of life was preceded by chemical evolution → (iv) Oparin and Haldane

3. **Reproductive fitness**:
- Reproductive fitness refers to the ability of an organism to produce offspring. This concept is closely associated with Charles Darwin, who emphasized the importance of reproductive success in natural selection.
- **Match**: Reproductive fitness → (i) Darwin

4. **Reproductive fitness pre-existing life**:
- This concept relates to the idea of life arising from earlier forms, which is associated with Louis Pasteur, known for his work on the origin of life and biogenesis.
- **Match**: Reproductive fitness pre-existing life → (ii) Louis Pasteur

### Step 3: Summarize the matches
- Saltation → (iii) de Vries
- Formation of life was preceded by chemical evolution → (iv) Oparin and Haldane
- Reproductive fitness → (i) Darwin
- Reproductive fitness pre-existing life → (ii) Louis Pasteur

### Step 4: Select the correct option from the given codes
Based on the matches:
- A → (iii) de Vries
- B → (iv) Oparin and Haldane
- C → (i) Darwin
- D → (ii) Louis Pasteur

The correct option that reflects these matches is option 3.

### Final Answer:
The correct match is:
- A → (iii)
- B → (iv)
- C → (i)
- D → (ii)